00319nam a2200109Ia 4500082001900000100002800019245003600047250000900083260003400092300000600126650007700132  a301.072  JEN-P  aJendrek Platt Margarett  aThe Practice of Social Research  a1-ED  bWadsworth Pub. Co. Inc.c1992  a0  ahe Practice of Social Research Jendrek Platt Margarett,Sociologyresearch