RT Book T1 Gambling law enforcement in major American cities A1 Fowler, Floyd J. Jr. 1939- A2 Mangione, Thomas W. A2 Pratter, Frederick E. LA English PP Washington, D.C. PB National Institute of Law Enforcement and Criminal Justice YR 1978 UL https://krimdok.uni-tuebingen.de/Record/1098659988 NO Executive summary=KB 1 E 866 CN 363.42