O'Loghlin, James. Umm-- : a complete guide to public speaking / James O'Loghlin. - Crows Nest, NSW, Australia : Allen & Unwin, 2006. - xiii, 170 p. : ill. ; 21 cm. ISBN: 9781741149548 1741149541 Subjects--Topical Terms: Public speaking. LC Class. No.: PN4129.15 / .O46 2006 Dewey Class. No.: 808.51