TY  - BOOK
AU  - Lipschutz,Seymour
TI  - Schaum's outline of theory and problems of set theory and related topies / 
T2  - Schaum's outline series
SN  - 70604843
U1  - 511.322LIP 
CY  - New York
PB  - McGraw-Hill
KW  - Set theory
ER  -