000 00454nam a2200169 a 4500
008 140520s9999||||xx |||||||||||||| ||und||
020 _a9781461269755
082 _a510.76
_bGel/Olm
100 _aGelbaum, Bernard R.
245 _aTheorems And Counterexamples In Mathematics
260 _aNew York
_bSpringer
_c1990
300 _axxxiv;305
_b9x6
_cpb
440 _aProblem Books In Mathematics
546 _aENG
650 _aMathematics
942 _cBK
999 _c75116
_d75116