TY - BOOK AU - Mandel, Steve TI - Effective presentation skills : a practical guide for better speaking SN - 9788176495585 SN - 99069618 U1 - 808.51 MAN PY - 2004/// CY - New Delhi PB - Viva Books KW - Public speaking - Handbooks, manuals, etc KW - Visual aids - Handbooks, manuals, etc KW - Visual communication - Handbooks, manuals, etc ER -