Gell-Mann, Murray. The quark and the jaguar : adventures in the simple and the complex / Murray Gell-Mann. - New York : W.H. Freeman, c1994. - xviii, 392 p. : ill. ; 25 cm. Includes index. H.B ISBN: 0716725819 : $23.95 LCCN: 94001642 Subjects--Personal Names: Gell-Mann, Murray--Travel--Ecuador. Subjects--Topical Terms: Particles (Nuclear physics)Nuclear physicists--United States--Biography. Subjects--Geographic Terms: Ecuador--Description and travel. LC Class. No.: QC774.G45 / A3 1994 Dewey Class. No.: 530