000 00317nam a22001457a 4500
008 210305b ||||| |||| 00| 0 eng d
020 _a3540900667
041 _aeng
080 _a51
082 _251
100 _a38
101 _aMAT
245 _aGraduate Texts in Mathematics
_cRichard Beals
942 _2udc
_cBK
999 _c55817
_d55817