TY - BOOK AU - Mandel,Steve TI - Effective presentation skills SN - 0931961246 (pbk.) AV - PN4121 .M36 1987 U1 - 808.51 21 PY - 1987/// CY - Los Altos, Calif. PB - Crisp Publications KW - Public speaking KW - Handbooks, manuals, etc KW - Visual aids KW - Visual communication N1 - Series statement from publisher's listing at end of book ER -