Egan, M. David <br/><br/>
Concepts in architectural acoustics 
by M. David Egan 
 - New York,  McGraw-Hill  c1972 
 - xvii, 200 p.  illus.  29 cm 
<br/><br/>Includes bibliographies 
<br/><br/><label>ISBN: </label>0070190534 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architectural acoustics