Markus, John.  <br/><br/>
Handbook of industrial electronic control circuits / 
John Markus and Zeluff Vin. 
 - 1st ed. 
 - N.Y. :   Mcgraw-hiil,  c 1956. 
 - xiv, 352 p. :  ill. ;  27 cm. 
<br/><br/> Includes Index. 
<br/><br/>310  310 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic circuits.
<br/><br/><label>Dewey Class. No.: </label>621.381 / M342h