Davis, Gary D., <br/><br/>
The sound reinforcement handbook / 
written for Yamaha by Gary Davis & Ralph Jones ; inside design & illustration by Gary Davis & Associates/ 
 - Second edition. 
 - 412 pages :  illustrations, plans 
<br/><br/><label>ISBN: </label>978088189000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound--Equipment and supplies.
<br/><br/><label>LC Class. No.: </label>TK7881.4  / D384S 1990