TY  - BOOK
AU  - Frank Ronald E
AU  -  Green Paul E
TI  - Quantitative methods in marketing
T2  - Prentice-hall Foundations of Marketing Series. Ed by Eugene J Kelley, 1967
U1  - X:51:(B), K7 
PY  - 1967///
CY  - New Jersey 
PB  - Prentice-Hall         
KW  - Marketing IRT Mathematics
ER  -