TY  - BOOK
T1  - Marketing research: management and methods
A1  - Wentz, Walter B.
LA  - English
PP  - New York
PB  - Harper & Row
YR  - 1972
UL  - https://tuklas.up.edu.ph/Record/UP-8027390931316015409
OP  - 590
CN  - HF5415.2 W45
SN  - 0060470070
KW  - Marketing research.
KW  - Marketing research : Statistical methods.
ER  -