00358nam a2200133Ia 4500008004100000040002500041082001500066100003800081245003300119260004400152300000800196942000700204999001300211230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a513.93 P66  aPiper, Edwin B. and Joseph Gruber 0aApplied business mathematics  bSOUTH-WESTERN PUBLISHING COMPANY c1965  a406  cBK  c607d607