TY  - BOOK
AU  - Hrbacek, Karel
AU  - Jech, Thomas
TI  - Introduction to set theory
SN  - 9780824779153
U1  - 510.22 
PY  - 1999///
CY  - Boca Raton
PB  - CRC
KW  - COMBINATORIAL SET THEORY
KW  - FILTERS AND ULTRAFILTERS
KW  - SET THEORY
ER  -