Puublic Speaking/
Osborn, Michael. 2003.
Puublic Speaking/ Michael Osborn.- - 6th ed.: - Boston; Houghton Mifflin Company, 2003. - xxi, 497p:ill. includes index,
061827703x
communication
PN 4121 .O83 2003
Puublic Speaking/ Michael Osborn.- - 6th ed.: - Boston; Houghton Mifflin Company, 2003. - xxi, 497p:ill. includes index,
061827703x
communication
PN 4121 .O83 2003