000 00352nam a2200133Ia 4500
008 210210b1991 xxu||||| |||| 00| 0 eng d
082 _a828.51 DECH
100 _aDe COSTA (Otto).
245 _aHandbook on effective publilc speaking.
260 _aN D
_bJaico Publishing House
_c1991
300 _avi,127
690 _aPublic Speaking
906 _a046169
999 _c95526
_d95526