00664nam a2200181 a 450000500170000000800410001704100080005808200120006610000250007824500650010326400480016830000320021649000630024865000290031194200070034099900170034795201180036420260717090926.0260717s1974    ii            000 0 eng d  aeng04a330.1541 aDinwiddy, Caroline L10aElementary mathematics for economists.cDinwiddy, Caroline L 1aNew York :bOxford University Press,c1974.  axvi, 232 p. ; ill. ; 25 cm.0 aSeries of undergraduate teaching works in economics, v. 1. 4aEconomics, Mathematical.  cBK  c18591d18591  001040708DCaBKBCLbBKBCLd1975-04-21g18.00l0o330.154 DINp7933r2026-07-17 09:09:26v18.00w2026-07-17yBK