Principles construction (Más de 6400 resultados)

Paperback. Condición: Good. Students discover the basic principles necessary to build all types of structures used in everyday life including bridges, skyscrapers, and other architectural gems. Line art illustrations help to explain projects that demonstrate how these principles keep structures solid. Perfect for kids who wonder why, and love to figure things out All projects are easily done with materials found around-the-house. Saralinda Hooker; Christopher Ragus (ilustrador).…

Paperback. Condición: Fair. Students discover the basic principles necessary to build all types of structures used in everyday life including bridges, skyscrapers, and other architectural gems. Line art illustrations help to explain projects that demonstrate how these principles keep structures solid. Perfect for kids who wonder why, and love to figure things out All projects are easily done with materials found around-the-house. Saralinda Hooker; Christopher Ragus (ilustrador).…

Paperback. Condición: Fair. 3rd Revised ed. 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. Saralinda Hooker; Christopher Ragus (ilustrador).

Paperback. Condición: Good. Remember the view from atop a tree? You could survey the landscape like a monarch, escape your parents' watchful eye, and let your imagination run wild. Well, just because you've grown up, it doesn't mean you can't enjoy the sense of liberation a tree provides. Here is the most comprehensive guide ever to building your own castle in the air, be it a simple child's playhouse or an adult's cozy retreat with all the modern conveniences, including electricty. Peter Nelson, the nation's foremost authority on treehouses, tells you everything you need to know about designing and building the house that's right for you and your family. He gives you information on site selection (why some trees provide better homes than others), safety issues, tree care, advice on styles and materials, and other essential rules of thumb that will save time and money.Nelson walks you through the construction of four actual projects: a children's playhouse, a vacation home, an office, and a full-time residence. Whether you'd like to build your children a safe and fun place to play and dream, or you're contemplating your own retreat from the drudgeries of earthbound living, this practical, wildly fanciful guide will show you how to make your tree fantasies come true.…

Paperback. Condición: Very Good. Trade Paperback Edition. 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: Very Good. 3rd Revised ed. 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. Saralinda Hooker; Christopher Ragus (ilustrador).

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. 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.

hardcover. Condición: Very Good. Open Books is a nonprofit social venture that provides literacy experiences for thousands of readers each year through inspiring programs and creative capitalization of books.

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

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

Hardcover. Condición: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less.

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

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

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.

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

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

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

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

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

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

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

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

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

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

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

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

Paperback. Condición: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Saralinda Hooker; Christopher Ragus (ilustrador).

Paperback. Condición: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Saralinda Hooker; Christopher Ragus (ilustrador).

Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Saralinda Hooker; Christopher Ragus (ilustrador).