Whiting, Percy H.
The five great rules of selling. - 1st ed. - New York ; London : McGraw-Hill Book Co., 1947. - x, 261 p. ; 21 cm.
An expanded version of the work priv. pub. by the author in 1939.
"List of visual aids": p. 253-257.
47012058
Selling.
HF5438 / .W56 1947
658.8 / WHE
The five great rules of selling. - 1st ed. - New York ; London : McGraw-Hill Book Co., 1947. - x, 261 p. ; 21 cm.
An expanded version of the work priv. pub. by the author in 1939.
"List of visual aids": p. 253-257.
47012058
Selling.
HF5438 / .W56 1947
658.8 / WHE