00526nam a22001817a 4500003000600000005001700006008004100023020001500064040002000079082001700099100001900116245004800135260003900183300003400222500001800256650002500274650004500299GCWUF20180404091351.0180404b        xxu||||| |||| 00| 0 eng d  a0395326982  aMAINbENGcMAIN  a513.93	bCUR  aCurtis, Alan R  aPractical math for businesscCurtis, Alan R  aBoston :bHoughton Mifflin,c1983.  a360 p. :bill ;c30 cm.fP.B.  aInclude Index  2Business mathematics  2Business mathematics--Study and teaching