Osborn, Randal Parish, 1937- Public speaking / Randal Parish Osborne and Suzanne Osborn. - 3rd edition. - xi, 587pages ; 25 cm. Instructor's Resoiurce Manual with Test Items. ISBN: 0395675782 LCCN: 93078696 Subjects--Topical Terms: Public speaking. LC Class. No.: PN4121 / OSB