TY  - BOOK
AU  - Halbeisen Lorenz J
TI  - Combinatorial Set Theory
SN  - 9781447121725
U1  - 511.322 HAL 
PY  - 2012///
CY  - New York
PB  - Springer
KW  -  Forcing
KW  -  Halbeisen Lorenz J
KW  - Combinatorial Set Theory
ER  -