Detroit, Michigan: The Author, 1920. Fine Leather Bindings. Hawkins, Norval A. THE SELLING PROCESS, A Handbook of Salesmanship Principles Publ. by Author: Detroit, MI, 1920. Hardcover. Very Good.  7 x 4.5", full gilt-ruled red morocco, SIGNED BINDING BY CUNEO; aeg, 328pp + ad, covers very nice, contents with some finger.....