ISBN: 9780486687124 - variational methods for eigenvalue problems: introduction to the methods of rayleigh, ritz, weinstein and aronszajn (dover books on mathematics) (8 resultados)

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

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Soft cover. Condición: Very Good. No names, underlining, notes or highlighting. h1.

paperback. Condición: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned.…

Soft cover. Condición: As New. 179 pages. signatured as new.