Public speaking /
Osborn, Michael. ,
Public speaking / Michael Osborn, Suzanne Osborn, Randall Osborn. - 8th ed. - xxii, 522 pages : color, illustrations ; 28 cm.
9780205584567 020558456X
Public speaking.
PN4129.15 / .O82 2009
Public speaking / Michael Osborn, Suzanne Osborn, Randall Osborn. - 8th ed. - xxii, 522 pages : color, illustrations ; 28 cm.
9780205584567 020558456X
Public speaking.
PN4129.15 / .O82 2009