TY - BOOK AU - Mandel,Steve TI - Effective presentation skills T2 - A Fifty-Minute Series Book SN - 0931961246 U1 - 651.73 19 PY - 1987/// CY - Los Altos PB - Crisp Publications, Inc. KW - Business communication KW - Spines KW - Verbal communication KW - English grammar KW - Presentation techniques KW - Speaking N2 - Business ER -