000 00270nam a22001217a 4500
008 171030b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a33
100 _a58
101 _aBUS
245 _aTHE BUSINESS OF MATHEMATICS
_cWILLERDING,M,F
942 _2udc
_cBK
999 _c36471
_d36471