000 00298nam a22001337a 4500
008 170928b xxu||||| |||| 00| 0 eng d
020 _a9780071772853
041 _aeng
080 _a37
100 _a47
101 _aEDU
245 _aMULTIPLICATION AND DIVISION
_cMUSCHLA, J.A
942 _2udc
_cBK
999 _c30414
_d30414