TY  - BOOK
AU  - Fraenkel,Abraham Adolf
AU  - 
AU  - 
AU  - Levy,Azriel
TI  - Foundations of set theory.-2nded
T2  - studies in logic and the foundations of mathematics
SN  - 0720422701
PY  - 1973///
CY  - Amsterdam
PB  - Noord-Hollandsche U.M.
KW  - Set theory
ER  -