Copeland Peter  1942 <br/><br/>
Sound recordings / 
Peter Copeland. 
 - London :  British Library Board,  1991. 
 - 80 p. :  ill. ;  24 cm. 
<br/><br/>Includes glossary. 
<br/><br/><label>ISBN: </label>0712302255 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound recordings--History
<br/><br/><label>LC Class. No.: </label>ML1055