TY  - BOOK
AU  - Lipschutz,Seymour
TI  - Schaum's outline of set theory theory and related topics
SN  - 9780071164948
U1  - 511.322 
PY  - 1998///
CY  - New York
PB  - McGraw-Hill
KW  - Set theory
KW  - Functions
KW  -  Algebra, Boolean
ER  -