00359nam a2200121Ia 4500008004100000082001800041100001600059245003600075250000900111260002900120300000600149650008200155150614s9999    xx            000 0 und d  a300.72  BAB-P  aBabbie Barl  aThe Practice of Social Research  a7-ED  bWadsworth Pub. Co.c1995  a0  aThe Practice of Social Research Babbie Barl,Social Science Research,sociology