TY  - BOOK
AU  - Lipschutz, Seymour
TI  - Schaum's Outline of Theory and Problems of Set Theory and Related Topics
SN  - 0071164944
U1  - 511.322 
PY  - 1999///
CY  - New York
PB  - McGraw-Hill
KW  - Set Theory Problems, Exercises, etc
ER  -