00297nam a2200109Ia 4500008004100000022001800041040002500059082001800084100001600102245004500118260002400163240215s9999    xx            000 0 und d  a0-205-14237-0  aNORSU-DumcNORSU-Dum  aGR/808.51/G14  aGamble,Teri 0aPublic Speaking: in the Age of Diversity  bAllyn & Baconc1994