129 seminar speaking success tips
By: David R. Portney
Publisher: Kallisti Pub.
Published: 2008
Place of publication: Wilkes-Barre, PA
Language: eng
Number of pages: 136
ISBN-13: 9780976111160
Subjects: Lectures and lecturing; Handbooks, manuals; Public speaking; Conférences; Guides, manuels; Art de parler en public
Other titles: Seminar speaking success tips; One hundred twenty nine seminar speaking success tips