00343nam a2200121Ia 4500008004100000082001700041100002000058245004000078250000900118260000900127300000600136650007900142150614s9999    xx            000 0 und d  a303.4  SCH-C  aSchneider Louis  aClassical Theories of Social Change  aI ED  c1976  a0  aClassical Theories of Social Change Schneider Louis,Sociology,303.4  SCH-C