00456nam a2200145Ia 45000010006000000050017000060080041000230200045000641000019001092450051001282500013001792600049001923000048002416500021002891829120261006004931.0120911s9999    xx            000 0 und d  a9780071313957 (pbk. : International ed.)  aLucas, Stephen  aThe art of public speaking / Stephen E. Lucas.  a10th ed.  bBoston : McGraw-Hill Higher Education, 2009.  a1 v. (various pagings) : col. ill. ; 26 cm.  aPublic speaking.