000 00328nam a22001457a 4500
008 210305b ||||| |||| 00| 0 eng d
020 _a071670465
041 _aeng
080 _23th
_a51
082 _251
100 _a37
101 _aMAT
245 _aMathematics the Man-made universe
_cSherman K.Stein
942 _2udc
_cBK
999 _c55795
_d55795