00576nam a2200193Ia 4500 GLAD17148658-B 20020501125150.0 850408s1921 nyu 000 0 eng 21015640 ocm10556618 DLC OWU CUY Du Bois, Warren Coutant. Essentials of public speaking / by Warren C. Du Bois. New York : C. F. Meyer, 1921. 167 p. ; 18 cm. Public speaking. 2.1 CRL CRLL A-18140 1.1 GLAD NRLF 895.D816.e B 3 136 271 GLAD 17148658