00521nam a22001817a 4500 BD-DhUL 20150514101149.0 150514s u a|||| |||| 001 0 eng d BD-DhUL BD-DhUL 510.7832 MCS McCready, R. R. Solving business problems with rotary calculators / R. R. McCready Belmont : Wodsworth, 1972 vi, 154 p. : ill. ; 25 cm Includes Index. Business mathematics. ddc BK 36276 36276 0 0 ddc 0 510_783200000000000_MCS 0 NFIC 67367 DUSL DUSL GEN 2015-05-14 Purchased 510.7832 MCS A217602 2015-05-14 2015-05-14 BK