Müller-BBM :  room acoustics, electroacoustics and audio/video systems, building acoustics... [Album]. 

 - Berlin :  Müller-BBM,  [S. a.]. 
 - 61 p. :  photos ;  30 cm. 
 - 72(43) (NLA) .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building acoustics--Berlin.--photos
<br/><br/><label>Universal Decimal Class. No.: </label>72(43) (NLA)