00534nam a2200169 a 4500 20260717090926.0 260717s1974 ii 000 0 eng d eng 330.154 Dinwiddy, Caroline L Elementary mathematics for economists. Dinwiddy, Caroline L New York : Oxford University Press, 1974. xvi, 232 p. ; ill. ; 25 cm. Series of undergraduate teaching works in economics, v. 1. Economics, Mathematical. BK 18591 18591 0 0 0 0 DC BKBCL BKBCL 1975-04-21 18.00 0 330.154 DIN 7933 2026-07-17 09:09:26 18.00 2026-07-17 BK