TY  - BOOK
AU  - Levy Azriel
TI  - Basic set theory
SN  - 0486420795 (pbk)
U1  - B217, L9;1 
PY  - 1979///
CY  - New York 
PB  - Dover Publications, Inc.
KW  -  Set theory
KW  - Mathematics
N1  - Bibliography 367-376p.; Index 377-391p.; Appendix 393-398p
ER  -