TY  - BOOK
AU  - Lipschutz,Seymour
TI  - Schaum's outline of theory and problems of set theory and related topics
SN  - 0070381593
U1  - 511.322 22
PY  - 1998///
PY  - 1419///
CY  - New York, London
PB  - McGraw-Hill Book Co
KW  - Mathematics
KW  - Problems, exercises, etc
N1  - Includes index
ER  -