Roberts Michael <br/><br/>
Sound production    technical notes for the non - technician 
Roberts Michael 
 - Paris  Unesco France         1985 
 - 178p  cm. 
 - (Monographs on communication technology and utilization ,7) .
<br/><br/><label>Standard No.: </label>27869 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHYSICS
<br/><br/><label>Dewey Class. No.: </label>CB, M5