Electrical engineer's reference book 
Laughton, M.A. 
 - 16th ed. 
 -  Newnes.  2003 
 - iv 
<br/><br/>
<br/><br/><label>ISBN: </label>0-7506-4637-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering - Handbooks, manuals, etc.
<br/><br/><label>Dewey Class. No.: </label>R 620 L36e 2003