00380nam a2200121 a 4500008004100000020001500041050001600056100001800072245009900090260004500189300001500234350000900249120416s0000    ||||||||||||||||| ||    u  a0256030863  aHF 5691 Hug  aHughes, Ann J10aStudent workbook to accompany applied mathematics for business, economics, and social sciences  aHomewood, [Ill.]bRichard D. Irwinc1983  aiii, 396p.  a0.00