Gnadig Peter^eand REFs 200 Puzzling physics problems : With hints and solutions Gnadig Peter^eand REFs - Cambridge Cambridge University Press 2001 - xiv, 257p ISBN: 0521774802 (pbk) Standard No.: 8677 Source: Shankar's, Textual Subjects--Topical Terms: PuzzlesPhysics Dewey Class. No.: C, P1 TC