Book review

Technical Terms for Electrical Communication A small, handy English-German dictionary for German speaking people interested primarily in the field of communication has been prepared by G. Sattelberg, of the Telegraphentechnische Reichsamt, Berlin, and is available through the publisher, Julius Springer, Berlin, Germany. This dictionary has been developed from such references as Steinmetz´s Theory of Calculation of A-C Phenomena; Morecroft´s Principles of Radio Communication; Marconi´s Yearbook; Works of the British Engineering Standards Association; Journal of the Institution of Electrical Engineers, the Radio Review of London, the Journal of the A. I. E. E. and numerous other well-known sources of technical information, and should be a valuable compilation to those interested.