00000nam a2200000 a 4500 20251202164141.0 511.322 LIP Lipschutz, Seymour Theory and problems of set theory and related topics Singapore McGraw-Hill 1981 233p, 22 cm. pB Schaum's outline series Set theory Eng 100 010 _ 3081 LIBSC C 1310 1310 0 0 0 0 PU PU 1998-04-08 2.95 0 511.322 LIP 3081 BK