01109nam a2200349 4500 41820 20150603144639.0 000 41025632 0195025172 (OCoLC)426255746 (OCoLC)ocn426255746 (CStRLIN)NYCG22543325-B (NNC)41820 UOEL NNC NNC QA37 .C68 1941 QA37 .C675 1978 Courant, Richard, 1888-1972. What is mathematics? : an elementary approach to ideas and methods / by Richard Courant and Herbert Robbins. Oxford ; New York : Oxford University Press, 1978, c1969. 521 p. ; ill. ; 23 cm. Galaxy book ; GB576 "First issued as an Oxford University Press paperback, 1978" -- Verso of t.p. Issued with various printing dates. Includes index. Bibliography: p. [511]-514. Mathematics. Robbins, Herbert, author. Galaxy book ; GB576. lcc LL 9419 9419 0 0 lcc 0 0 UOE UOE GEN 2015-06-03 0 QA37 .C68 1941 20146008 2026-04-27 11:52:58 20146008 2015-06-03 LL 0 0 lcc 0 0 UOE UOE GEN 2015-06-03 0 QA37 .C68 1941 10034785 2026-04-27 11:52:57 10034785 2015-06-03 LL