Advances in electron tube techniques  proceedings of the fifth national conference held in september, 1960 
edited by David Slater 
 - Oxford  Pergamon Press  1961 
 - viii, 235p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Electron tubes <br/> Electronics <br/> Resonators<br/>NASA Thesaurus 
<br/><br/><label>Universal Decimal Class. No.: </label>539.1.07  / ADV