Schure, alexander. <br/><br/>
Low-Frequency amplifier systems. 
Schure, alexander. 
 - New York  John F. Rider 
 - v, 70 p, :  ill.  18 cm 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>621.384  / LOW