000 00375nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e179454
_aMAIN
041 _aEnglish
082 _a510 G28T
100 _aGelbaum, Bernard R
245 0 _aTheorems and counter examples in mathematics
260 _aNew Delhi
_bSpringer
_c1990
300 _axxxiv, 305 p.
942 _cBK
999 _c162028
_d162028