vanguard series US light tanks 1944-84 : M24 Chaffee, M41 Walker Bulldog and M551 Sheridan / text by Steven J. Zaloga / colour plates by Terry Hadler Field officer course : Communication techniques / Air University. Air command and staff school Field officer course : Personnel / Air University. Air command and staff school Arsenal of democracy : American weapons available for export / by Tom Gervasi ; conceived by Bob Adelman ; designed by Neil Shakery Kentucky welcomes you to Fort Knox U.S. foreign policy for the 1970's : shaping a durable peace / by Richard Nixon NSC-68 : a report to the National Security Council / by The Executive Secretary on United States Objectives and Programs for National Security April 14, … specialist staff Professional education in the squadron officer school / Air University Nixons memoires / Nixon security of the nation : a study of current problems of national defense / Association of the United States Army [pres.: A.J. Drexel Biddle] Caltex fuel oil : fundamentals of combustion, application specifications handling / Caltex Petroleum Products