U.S. Dept. of Justice, Law Enforcement Assistance Administration, National Institute of Law Enforcement and Criminal Justice : for sale by the Supt. of Docs., U.S. Govt. Print. Off.1979.<AU-741-127>
U.S. Law Enforcement Assistance Administration, Technical Assistance Division; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]1973.<AU-765-12>