Voordrachtencyclus personeelsbeleid 1959/1960 / Departement van Defensie command papers Progress of the five-year defence plan / presented to Parliament by the Minister of Education by Command of Her Majesty, February 1959 Kwalificatieprofielen : voor de documentaire informatievoorziening (DIV) bij de rijksoverheid / [totstandkoming en tekst Th. Laeven] agard conference pre-print International access to aerospace information national security management National urban problems / Edited by Richard H. Stephens national security management Requirements for national defense / Theodore W. Bauer national security management United States international economic policy / Harold J. Clem national security management Utilities / Eston T. White national security management Economic stabilization / Harold J. Clem, James T. Lucas Jr., Bruce E. Petree national security management Transportation / Easton T. White national security management Procurement / David L. Belden, Ernest G. Cammack Individuele zelfbescherming / Stichting Bevordering Bescherming Bevolking