Transistor substitution handbook / 
by the Howard W. Sams engineering staff ; with a specially written chapter for the guidance of the English reader by W. Oliver. 
 -  Slough, Bucks, W. Foulsham,  [1968] 
 - Foulsham-Sams technical books .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transistors.