Public speaking /
Osborn, Michael, 1937-
Public speaking / Michael Osborn, Suzanne Osborn. - 6th ed. - New Delhi: Biztantra, 2005 - xx, 497 p. : ill. (chiefly col.) ; 28 cm.
Includes bibliographical references and index.
8177225278
Public speaking.
Public speaking / Michael Osborn, Suzanne Osborn. - 6th ed. - New Delhi: Biztantra, 2005 - xx, 497 p. : ill. (chiefly col.) ; 28 cm.
Includes bibliographical references and index.
8177225278
Public speaking.