Helms Harry L. <br/><br/>
Electronics applications sourcebook Vol-1 
edited by Harry L. Helms. 
 - 1986 ed. 
 - New York :  McGraw-Hill,  c1986. 
 - 2 v. :  ill. ;  29 cm. 
<br/><br/> http://www.amazon.com/Electronics-applications-sourcebook-Helms/dp/0070279977/ref=sr_1_1?s=books&ie=UTF8&qid=1413622185&sr=1-1&keywords=0070279977  https://www.worldcat.org/title/electronics-applications-sourcebook-vol-1/oclc/442535931&referer=brief_results 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0070279977 
<br/><br/><label>LCCN: </label>85014886  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic apparatus and appliances.--EL
<br/><br/><label>LC Class. No.: </label>TK7870  / .E214 1986 
<br/><br/><label>Dewey Class. No.: </label>621.381 HEL