TY  - BOOK
AU  - Marting Elizabeth
AU  -  Smith Betsy
TI  - Sale supervisor and his place in management
T2  - American Management Association, Special Report.19
U1  - X:514-8.73.N5, J7 
PY  - 1957///
CY  - New York
PB  - AMA         
KW  - Salesmanship
ER  -