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Godfrey, E. Drexel (Edwin Drexel), 1921-1981.
Washington : Technical Assistance Division, Office of Criminal Justice Assistance, Law Enforcement Assistance Administration, Dept. of Justice; for sale by the Supt. of Doc., U.S. Govt. Print. Off., 1971.

National intelligence : a consumer's guide.

[Washington, D.C.] : [Office of the Director of National Intelligence], 2009.