Qed by RP FEYNMAN

Penguin Books Ltd, 1/1/1990 12:00:00 AM. paperback. Good. 0.5118 in x 7.7559 in x 5.0394 in.

UsedGood. Former library book with the usual stamps, stickers and labels. The item shows wear from consistent use, but it remains in good condition and works perfectly. All pages and cover are intact (including the dust cover, if applicable). Spine may show signs of wear. Pages may include limited notes and highlighting. May NOT include discs, access code or other supplemental materials.

Princeton University Press, 2006. Paperback. Acceptable. Disclaimer:A readable copy. All pages are intact, and the cover is intact. Pages can include considerable notes-in pen or highlighter-but the notes cannot obscure the text. At ThriftBooks, our motto is: Read More, Spend Less.Dust jacket quality is not guaranteed.

Princeton University Press, 2006. Paperback. Good. Disclaimer:A copy that has been read, but remains in clean condition. All pages are intact, and the cover is intact. The spine may show signs of wear. Pages can include limited notes and highlighting, and the copy can include previous owner inscriptions. At ThriftBooks, our motto is: Read More, Spend Less.Dust jacket quality is not guaranteed.

Princeton University Press, 2006. Paperback. Good. Disclaimer:A copy that has been read, but remains in clean condition. All pages are intact, and the cover is intact. The spine may show signs of wear. Pages can include limited notes and highlighting, and the copy can include previous owner inscriptions. An ex-library book and may have standard library stamps and/or stickers. At ThriftBooks, our motto is: Read More, Spend Less.Dust jacket quality is not guaranteed.

UsedGood.

UsedVeryGood.

Princeton University Press. Used - Good. Good condition. 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.

Princeton University Press. Used - Good. Used book that is in clean, average condition without any missing pages.

Princeton University Press. Used - Good. Used book that is in clean, average condition without any missing pages.