TY  - BOOK
AU  - Lipschutz,Seymour
TI  - Theory and problems of set theory and related topics / 
SN  - 0070990131
U1  - 511.322 
PY  - 1981///.
CY  - Singapore : 
PB  - McGraw-Hill, 
KW  - Mathematics
KW  - Set theory
KW  - Outlines, syllabi, etc
KW  - Problems, exercises, etc
N1  - Includes bibliographical references
ER  -