Serrano, Angelita Ong Camilar Marketing research/ Angelita Ong Camilar Serrano - Manila : Mindshapers Co., c2016. - x, 288 pages ; 26 cm. Includes bibliographical references. ISBN: 9786214060962 Subjects--Topical Terms: 1. Marketing research. Dewey Class. No.: Fil. 658.83 S487m 2016