Proceedings of the symposium on electronics (electron tube and semiconductor devices) 1972  Hyderabad, February 7-9, 1972 
organised by the Committee on Electronics, Department of Atomic Energy, Government of India 
 - Hyderabad  Committee On Electronics Department Of Atomic Energy Government Of India  1972 
 - xxii, 221 s.  res., graf.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electron tube--Congresses.<br/>Electronics--Congresses.<br/>Semiconductor devices--Congresses.
<br/><br/><label>Dewey Class. No.: </label>621.381 SYM 1972