00573nam a2200181 a 450000500170000008200180001710000200003524500530005526000320010830000230014049000270016363000140019096400160020499700180022099900150023895200690025395200690032220251202164230.0  a330.1543bDOW  aDowling, Edward  aTheory and problems of mathematics for economics  aNew YorkbMcGraw Hillc1980  a407 p.c24 cm.cPB  aSchaums outline series  aEconomics  bcdefg_  a3086 C 3087 C  c4268d4268  02104070aPUbPUd1998-04-09g11.50l0o330.1543 DOWp3086yBK  02104070aPUbPUd2000-02-09g11.50l0o330.1543 DOWp3087yBK