Laurik, Sven. <br/><br/>
CTS certified technology specialist exam guide / 
Sven Laurik. 
 - New York :  McGraw-Hill,  c2011. 
 - xviii, 524 p. :  ill. ;  24  cm. + 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780071739191 
<br/><br/><label>LCCN: </label>2011025542 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audio-visual equipment industry--Employees--Certification.<br/>Audio-visual equipment--Examinations--Study guides.
<br/><br/><label>Dewey Class. No.: </label>621.38  / LAU-C