Douglas, Alan <br/><br/>
The Electronic musical instrument manual :  a guide to theory and design / 
by Alan Douglas 
 - 6th ed. 
 - Blue Ridge Summit, Pa. :  G/L Tab Books,  cop. 1976 
 - 205 p. :  il. ;  26 cm 
<br/><br/>Índex 
<br/><br/><label>LCCN: </label>2901878 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Instruments musicals electrònics--Manuals, guies, etc<br/>Música--Acústica i física
<br/><br/><label>Universal Decimal Class. No.: </label>681.82