Jonck, G P. <br/><br/>
Industrial electronics N4/  . 
G. P. Jonck 
 - Braamfontein [South Africa]:  Macmillan SA;  1985. 
 - 117 pages.:  illustrations;  25 cm. 
 - Mactech books. .
<br/><br/><label>ISBN: </label>9780869542644  Paperback (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial electronics.
<br/><br/><label>Dewey Class. No.: </label>621.381 JONC