Mas Ruiz, Francisco José, <br/><br/>
Temas de investigación comercial / 
Francisco José Mas Ruiz. 
 - 1 online resource :  illustrations. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing research.<br/>Market surveys.
<br/><br/><label>LC Class. No.: </label>HF5415.2 ebook