TY  - BOOK
AU  - Green, Paul E.
AU  - Tull, Donald S. (jt. auth)
TI  - Research for marketing decisions
U1  - 658.83 
PY  - 1966///
CY  - Englewood Clifs, N. J
PB  - Prentice-Hall
KW  - Marketing-Research
ER  -