00478cam a22001577a 4500008004000000020001500040082001700055100003000072245009200102250001200194260003200206300001000238650002100248650003100269700002000300180718b2005   xxu||||| |||| 00| 0 eng d  a0340662263  aB084 F852/96  aFrankfort-Nachmias, Chava  aResearch methods in the social sciencescby Chava Frankfort-Nachmias and David Nachmias  a5th ed.  aLondonbHodder Arnoldc2005  a600p.  aResearch methods  aSocial sciences - Research  aNachmias, David