00392    a2200145   4500020001500000082001300015100002600028245007200054250000900126260002800135300002500163650001300188700002200201700002300223  a007242432X  a515bHOF  aHoffmann, Laurence D.  aCalculusbfor business, economics, and the social and life sciences  a8th.  bMcGraw-Hillc2004g2004  axxviii, 728p.c26cm.  aCALCULUS  aRosen, Kenneth H.  aBradley, Gerald L.