Brown, Clement <br/><br/>
Sound recording works like this / 
by Clement Brown ; illustrated by George Lane 
 - London :  Phoenix House,  1961 
 - 62 p. :  ill. ;  26 cm. 
 - The "Science works like this" series .
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound--Recording and reproducing--Juvenile literature<br/>Sound--Equipment and supplies--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>621.3