TY - BOOK T1 - Marketing research management, method, and cases A1 - Wentz, Walter B. LA - English PP - New York PB - Harper & Row, Publishers YR - 1979 ED - Second edition. UL - https://tuklas.up.edu.ph/Record/UP-1685594773861693614 OP - 770 CN - HF 5415.2 W45 1979 SN - 0060470062 KW - Marketing research : Case studies. KW - Marketing research : Statistical methods. KW - Marketing research. ER -