01414oam 2200469zu 450 99621010390331620210807003201.0(CKB)1000000000750966(SSID)ssj0000508744(PQKBManifestationID)12250724(PQKBTitleCode)TC0000508744(PQKBWorkID)10562438(PQKB)11238494(EXLCZ)99100000000075096620160829d1998 uy engtxtccrProper and improper forcing[Place of publication not identified]Springer1998Perspectives in mathematical logic Proper and improper forcing Bibliographic Level Mode of Issuance: Monograph3-540-51700-6 Forcing (Model theory)Axiomatic set theoryMathematicsHILCCPhysical Sciences & MathematicsHILCCMathematical TheoryHILCCForcing (Model theory)Axiomatic set theoryMathematicsPhysical Sciences & MathematicsMathematical Theory511.3Shelah Saharon57112Shelah SaharonPQKBBOOK996210103903316Proper and improper forcing79035UNISA