U.S. Dept. of Justice, Law Enforcement Assistance Administration, National Criminal Justice Information and Statistics Service : for sale by the Supt. of Docs., U.S. Govt. Print. off.1978.<AU-765-30>
Dept. of Justice, Law Enforcement Assistance Administration, National Criminal Justice Information and Statistics Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]1977.<AU-765-43>