navigators' guide to hyperbolic navigation / H. Neville Beschreibung der Flugzeug-F.T.-Anlage "System Lorenz" / C. Lorenz A.G., Telphon- u. Telegraphenwerke, Eisenbahnsignal-Bauanstalt, Abt. für drahtlose Telegraphie Radar engineering / by Donald G. Fink Radar / American Telephone and Telegraph Co. Physisch Laboratorium TNO, 1927 - 1977 / [samengest. door J.L. van Soest] radiation laboratory series Radar aids to navigation / ed. by John S. Hall Handbook for type 267PW : Technical description / Radio equipment department admiralty Principe en toepassingen van radar / door J. Winters Instrument flying : instruction book / Howard C. Stark Manufacturers of radar fire control systems Radar : een populair-wetenschappelijke beschouwing / door J.J. Moerkerk Radar / P. Roskam, R. Fehres
