TY  - BOOK
AU  - Haas,Kenneth Brooks
TI  - How to develop successful salesmen
T2  - McGraw-Hill series in advertising and selling
U1  - 658.85 
PY  - 1957///
CY  - New York
PB  - McGraw-Hill
KW  - Selling
KW  - Study and teaching
KW  - Sales management
ER  -