000 00330nam a22001337a 4500
008 180926b xxu||||| |||| 00| 0 eng d
020 _a9780201515022
041 _aeng
080 _a510
100 _a37
101 _aMAT
245 _aMathematica A system For Doing Mathematics By Computers
_cWolfram.S
942 _2udc
_cBK
999 _c48524
_d48524