Greenwood, Ivan A. <br/><br/>
Electronic instruments / 
edited by Ivan A. Greenwood, Jr., J. Vance Holdam, Jr. and Duncan MacRae, Jr.  
 - 1st ed. 
 - New York :  McGraw-Hill Book Co.,  c1948. 
 - xvii,721p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>LCCN: </label>48002288  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic apparatus and appliances.<br/>Mathematical instruments.<br/>Servomechanisms.
<br/><br/><label>LC Class. No.: </label>TK7870  / .G7 
<br/><br/><label>Dewey Class. No.: </label>621.38/GRE