000 00270nam a22001217a 4500
008 181210b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a510
100 _a37
101 _aMAT
245 _aAmerican Matrhematical Society
_cRobert.M
942 _2udc
_cBK
999 _c53122
_d53122