Khudsen, Vern O. <br/><br/>
Acoustical designing in architecture. 

 - New York  John Wiley and Sons  1950 
 - x,457p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>P:10C30N1
<br/><br/><label>Dewey Class. No.: </label>P:10C30N1  / Io