TY  - BOOK
AU  - Tack,Alfred
AU  - Tack,George
TI  - Marketing: the sales manager's role 
U1  - 658.81 21
PY  - 1968///].
CY  - Kingswood: , London
PB  - World's Work, 
KW  - Sales management
N1  - Includes index
ER  -