TY  - BOOK
AU  - KNIGHTS (Charles C)
TI  - Technique of salesmanship Ed 2
U1  - 383/110 
PY  - 1945///
CY  - London
PB  - Sir Isaac Pitman & Sons Ltd.
KW  - Technique
KW  - salesmanship
KW  - Ed
KW  - 2
ER  -