00281nam a2200097Ia 4500008004100000082001500041100002500056245004400081260004400125300001400169190709s9999    xx            000 0 und d  a136.763 T4  aThrasher, Frederic M 0aGang : a study of 1313 gangs in Chicago  aChicagobUniversity of Chicago Prc1963  alviii,388