00426pamaa2200145 4500 0000012704 20060927090000.0 [ N. A. ] PN4121 BOS 1992 BOSTROM Speaking in public : functional communication Robert N. Bostrom and Enid S. Waldhart. Illinois: Stipes Pub.: 1992. xii, 274p.: 28cm. Public speaking Waldhart, Enid S.