00813nam0-22003131i-450-99000312944040332120110207123737.00-09-156611-8000312944FED01000312944(Aleph)000312944FED0100031294420030910d1984----km-y0itay50------baitaITMethod in Social ScienceA Realist ApproachAndrew Sayer.LondonHutchinson1984.271 p.21 cm1112011130Sayer,AndrewITUNINARICAUNIMARCBK99000312944040332111130 SAY3190SESXV N 12617/DECDTESESMethod in Social Science456630UNINA