000 00265nam a2200121Ia 4500
008 160710s1981 xx 000 0 und d
082 _a510 LIP
100 _aLIPSCHUTZ, S
245 _aSET THEORY
260 _bMCGRAW-HILL
_c1981
300 _a233
942 _2ddc
_cB
999 _c46436
_d46436