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008 250409b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a510
_bGEL/T
100 _aGelbaum, Bernard R.
245 _aTheorems and counterexamples in mathematics
_c/ by Bernard R. Gelbaum & John M. H. Olmsted
260 _aNew York
_bSpringer
_c1990
300 _a305p.
942 _cBK
999 _c35943
_d35943