TY  - BOOK
AU  - Jech T
TI  - Multiple forcing
T2  - Cambridge tracts in mathematics; 80
U1  - B271, M6 
PY  - 1986///
CY  - Cambridge
PB  - Cambridge University Press       
KW  -  Model theory
KW  - Forcing
N1  - Bibliography 131-132p
ER  -