Zafra, Julián, <br/><br/>
Sistemas de audio para sonido en directo / 
Julián Zafra. 
 - 1 online resource :  illustrations. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788419857538 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound--Recording and reproducing. <br/>Sound engineers.
<br/><br/><label>LC Class. No.: </label>TK7881.4 ebook