BIBLIOGBAPHY 



Andretto, P. C Principles of Aeronautical Radio Engineering. 



1942. 

 Chamber's Technical Dictionary. 1944. 

 Cooke, Nelson M. & Markus, John. Ele-ctronics Dictionary. 



1945. 

 Drake's Cyclopedia of Radio and Electronics. 1943. 

 Gherardi, A. A. Modern Radio Servicing. 1936. 



Jacobs, Donald H. Fundamentals of Optical Engineering. 1936. 

 Keen, R. Wireless Di rec tion- f indi ng. 19 38. 



Manly, Harold P. Radio and Electronics Dictionary. 1931. 

 Olson, Harry F. Elements of Acoustical Engineering. 1940. 

 Patterson, Austin M. A Ge rman- Engl i sh Dictionary for Chemists 



1935. 

 Roget's Dictionary of Electrical Terms. 1943. 

 Zworykin, V. K., and Morton, G. A. Television. 1940. 



Ardenne, Manfred von Handbuch der Funktechnik. 3 vols. 

 1935-1938. 



Kohlrausch, F. Praktische Physik. 1944. 



Sattelberg, Otto. Wörterbuch der elektrischen Nachrich- 

 tentechnik. 1926. 



Schröter, F. Fernsehen. 19 37. 



Magazines covering radio, sound-film, television and relat- 

 ed physical sciences and technological arts; foreign- 

 literature reviews regularly appearing in some of them. 

 Abstract journals such as Science Abstracts (A & B) , 

 Physikalische Berichte, etc. Patents. 



ABBREVIATIONS 



a-c; a.c. alternating current 



ac. acousti cs 



a-m amplitude modulation 



AF; a- f audio frequency 



avc automatic volume 



con t rol 



c.-r.;CR t. cathode-ray tubes 



cer. ceramics 



chem. chemistry 



cr. crystallography 



d-c; d.c. direct current 



d. f. di rection- finding 



el. engg. electrical engineer- 

 ing 



el. opt. electron optics 



f-m; FM frequency modula- 

 tion 



