Purkis, H.J. <br/><br/>
Buildings physics acoustics/ 
H.J. Parkis 
 - Oxford:  Pergamon Press,  c1966 
 - vii, 141 p.:  20 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> P.S. 25.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architectural acoustics<br/>Sound proofing<br/>Noise control
<br/><br/><label>Dewey Class. No.: </label>693.834