00291nam a2200109Ia 4500008004100000082002500041100001800066245003900084250000900123260004100132300000800173240913s9999||||xx |||||||||||||| ||und||  aGS    378.622  OBE/A  aBrent C Oberg 3aAn introduction to public speaking  aNULL  bJaico Publishing HouseaBombayc2006  a159