00461nam a2200133Ia 4500008004100000082001700041100001800058245005800076260004600134300001000180942001200190999001900202952010600221210430s9999    xx            000 0 und d  a300.1B6271 M  aJames A.Black  aMethosds and issues in social researchcJames A.Black  aIslamabadbNational Book Foundationc1976  a444p.  cBK2ddc  c563309d563309  001040708NFICaSCMEbSCMEcGENd0006-03-11l0o300.1B6271 MpSCME-2221r2021-04-30w2021-04-30yBK