aei studies SALT handbook : key documents and issues, 1972-1979 / edited by Roger P. Labrie Reisverslag van het orientatiebezoek aan de United States Air Force : 6-26 febr. 1954 defense space interests Hearings before the committee on science and astronautic U.S. House of Representatives 87th congress, 1st Session, 17 - 23 march 1961 Communist threat to the United States through the Caribbean : hearings before the Subcommittee to Investigate the Administration of the Internal Security Act and Other …