TY  - GEN
AU  - Lipschutz, Seymour
TI  - Theory and problems of set theory and related topics
SN  - 070379866
PY  - 1964///
CY  - New York
PB  - McGraw-Hill
KW  - SET THEORY
KW  - SET THEORY-Problems,exercises,etc
KW  - Functions of real variables
ER  -