Bairan, Bonifacio P.  <br/><br/>
Principles of market research/ 
Bonifacio P. Bairan  
 - Intramuros, Manila:    Unlimited Books Library Services & Publishing Inc.,  c2025. 
 - xii, 258 pages:  illustrations;  25cm. 
<br/><br/><label>ISBN: </label>978-621-427-241-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Market research.
<br/><br/><label>Dewey Class. No.: </label>Fil. 658.83 B163p 2025