Giddings, Philip. <br/><br/>
Audio systems design and installation /  [Book]. 
Philip Giddings.  
 - Carmel, Indiana :   SAMS,   1990. 
 - xxiii, 574p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0672226723 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound--recording and reproducing.