Shelton l (Más de 1200 resultados)

Hardcover. Condición: Very Good. Revised. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardcover. Condición: Fair. Revised. Supplements included. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Condición: very_good. Fast Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy.

Hardback. Condición: Good. Global warming, Arctic oil drilling, and the vanishing ozone layer are all enormous environmental problems with no clear solutions - or so conventional wisdom goes. But in the tiny town of Appalachian, Ohio, a small group of engineers under the guidance of a visionary eccentric named William Beale is challenging that conventional wisdom in an audacious attempt to transform the way the world makes and uses energy. Their ultimate machine - a solar-powered Stirling engine - resembles nothing the world has ever seen, and it carries an enormous burden of hope for the future of the planet. Should they succeed, a patch of desert 170 miles square could generate all the energy needs of the United States virtually pollution-free. Mark Shelton's exciting narrative takes us inside the laboratories and engine shops of Sunpower, Inc., where Beale and his colleagues are harnessing space-age technology to an idea as old as the steam engine. A working prototype of the Stirling engine is already capable of running an individual house, but enormous obstacles remain: lack of funding, and the preference of the American public and private sectors for getting their energy the good old-fashioned way. Like Tracy Kidder's Soul of a New Machine, Shelton's insightful account has the inherent drama of a report from the frontier, a frontier that might well produce the next great technological advance for the human race.…

Hardback. Condición: Very Good. Global warming, Arctic oil drilling, and the vanishing ozone layer are all enormous environmental problems with no clear solutions - or so conventional wisdom goes. But in the tiny town of Appalachian, Ohio, a small group of engineers under the guidance of a visionary eccentric named William Beale is challenging that conventional wisdom in an audacious attempt to transform the way the world makes and uses energy. Their ultimate machine - a solar-powered Stirling engine - resembles nothing the world has ever seen, and it carries an enormous burden of hope for the future of the planet. Should they succeed, a patch of desert 170 miles square could generate all the energy needs of the United States virtually pollution-free. Mark Shelton's exciting narrative takes us inside the laboratories and engine shops of Sunpower, Inc., where Beale and his colleagues are harnessing space-age technology to an idea as old as the steam engine. A working prototype of the Stirling engine is already capable of running an individual house, but enormous obstacles remain: lack of funding, and the preference of the American public and private sectors for getting their energy the good old-fashioned way. Like Tracy Kidder's Soul of a New Machine, Shelton's insightful account has the inherent drama of a report from the frontier, a frontier that might well produce the next great technological advance for the human race.…

Hardback. Condición: Very Good.

Condición: good. Fast Free Shipping â" Good condition. It may show normal signs of use, such as light writing, highlighting, or library markings, but all pages are intact and the book is fully readable. A solid, complete copy that's ready to enjoy.

Condición: Very Good. SCRATCH CODE OPENED. A copy that has been read, but remains in excellent condition. Pages are intact and are not marred by notes or highlighting. The spine remains undamaged. There are no stickers on book or rips in dust cover.

Condición: Very Good. Very Good condition. Very Good dust jacket. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

Condición: Acceptable. ACCESS CODE SCRATCHED. A readable copy. All pages are intact, and the cover is intact (However the dust cover may be missing). Pages can include considerable notes--in pen or highlighter--but the notes cannot obscure the text. Book may be a price cutter or have a remainder mark.…

Condición: Good. Good condition. Good dust jacket. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. Bundled media such as CDs, DVDs, floppy disks or access codes may not be included.

Soft cover. Condición: Very Good.

StapleBound. Condición: Good.

Hardcover. Condición: Very Good. First Edition ~1st Printing. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardcover. Condición: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condición: Fair. First Edition. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Hardcover. Condición: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Condición: Very Good. Very Good Condition. Five star seller - Buy with confidence.

Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

hardcover. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Hardcover. Condición: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Condición: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

Hardcover. Condición: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Good. No Jacket. Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Very Good. First Edition ~1st Printing. With dust jacket. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Condición: Fair. Revised. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Hardcover. Condición: Very Good. Learning Journeys: Top Management Experts Share Hard-Earned Lessons on Becoming Great Mentors and Leaders This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. . …

Condición: Good. First Edition. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. …