000 00389nam a2200133Ia 4500
008 211119s9999||||xx |||||||||||||| ||und||
082 _a510
_bGEL-T
100 _aGelbaum, Bernard R
245 0 _aTheorems and Counterexamples in Mathematics
260 _bSpringer
_aNew Delhi
_c1990
300 _axxxiv
650 _aNatural Sciences
_vMathematicsMathematics
_xGeneral Stack
942 _cBOOK
999 _c111229
_d111229