TY  - BOOK
AU  - Marks, Ronald B..
TI  - Personal Selling: An interactive Approach / 
SN  - 0-205-07327-1
U1  - X5181 
PY  - 1985///
CY  - Massachusetts 02210 : 
PB  - Allyn and Bacon, Inc. , 
KW  - Economics
ER  -