Public speaking/
Public speaking/
Michael Osborn.
- 7th ed.
- Boston : Houghton Mifflin Company, 2006.
- xxii, 564 p. : ill. ;
Includes index. Includes index.
618531955
_Public speaking
PN 4129.15 .O83 2006
Includes index. Includes index.
618531955
_Public speaking
PN 4129.15 .O83 2006