RT Book T1 Research on street crime control: papers on related topics pres. at the 4. National Symposium on Law Enforcement Science and Technology ... 1972 T2 Criminal Justice monograph LA English PP Washington, D.C. PB U.S. Dept. of Justice, Law Enforcement Ass. Administration YR 1973 UL https://krimdok.uni-tuebingen.de/Record/109849427X K1 Konferenzschrift