00871nam0-22002891i-450-99000664215040332120001010000664215FED01000664215(Aleph)000664215FED0100066421520001010d--------km-y0itay50------baitay-------001yySOCIAL research in developing countries . Surveys and censuses in the Third WorldEdited by Martin Bulmer and Donald P.Warwick .New YorkJ. Wiley & Sons Ltd.1983XVIII , 383 p. , 22 cmBulmer,MartinWarwick,Donald P.ITUNINARICAUNIMARCBK990006642150403321VI D 6726624FSPBCFSPBCSOCIAL Research in Developing Countries506740UNINAGEN01