TY  - BOOK
AU  - Canfield, Bertrand R.
TI  - Salesmanship: practices and problems
SN  - B0000CJYWU
U1  - 658.85 
PY  - 1958///
CY  - New York
PB  - McGraw-Hill Book Co.
KW  - Salesmen and salesmanship
UR  - https://archive.org/details/salesmanshipprac030306mbp
ER  -