Hopkins, Carl. <br/><br/>
Sound Insulation / 
Carl Hopkins. 
 - Amsterdam:  Elsevier;  2007. 
 - xxv, 622p. :  ill.[pb]; 
<br/><br/><label>ISBN: </label>9780750665261 
<br/><br/><label>Dewey Class. No.: </label>693.8  / HOP-S