Davis, Don. <br/><br/>
Sound system engineering / 
Don Davis and Carolyn Davis 
 - 2nd ed 
 - Boston :  Focal Press,  1997 
 - xvii, 665 p. :  ill. ;  26 cm 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0240803051 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound--Equipment and supplies<br/>Electro-acoustics