TY  - BOOK
AU  - Churchill,Gilbert A..
TI  - Marketing research: methodological foundations
SN  - 0030455669
AV  - HF5415.2 .C48 1979
PY  - 1979///
CY  - Hinsdale, Illinois
PB  - The Dryden
KW  - Marketing research
N1  - Dizin var
ER  -