Marks, Percy L <br/><br/>
Acoustics   A Hand Book for Architects and Engineers 

 - New York  Chemical Publishing Co., Inc  1941 
 - 143p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 0 
<br/><br/><label>Dewey Class. No.: </label>Q25  / M342