TY  - BOOK
AU  - Lipschutz, Seymour
TI  - Schaum's outline series of theory and problems of set theory and related topics
U1  - 511.32 LIP-S 22
PY  - 1981///
CY  - 
PB  - McGraw-Hill Book Co., Singapore
KW  - Sets; Mathematical logic; Mathematics
ER  -