000 00257nam a22001097a 4500
008 170119b xxu||||| |||| 00| 0 eng d
020 _a9780323029285
041 _aeng
080 _a618.2
245 _aCALCULATE WITH CONFIDENCE
_cMORRIS, D.G
942 _2udc
_cBK
999 _c3167
_d3167