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008 140223b1993 xxu||||| |||| 00| 0 eng d
020 _a0883853167
041 _aEng
080 _aB N3
082 _aB N3
100 _aGilbert George T
700 _aothers
245 _aWohascum country problem book
260 _aWashington D C
_bM A A
_c1993
650 _aMathematics
999 _c45251
_d45251