TY - BOOK AU - Vizza, Robert F. ED - National Society of Sales Training Executives TI - The new handbook of sales training AV - HF5438 .N37 1967 PY - 1967///] CY - Englewood Cliffs, N.J. PB - Prentice-Hall KW - Selling KW - Study and teaching N1 - First-2d ed. published under title: Handbook of sales training; BIB ER -