000 00281nam a2200121Ia 4500
100 _aCristina Stuart
020 _a0-8442-2484-7
942 _cBK
245 _aBe an effective speaker
260 _aNTA LearningWorks, Chicago
_c1998
082 _a808.5 Stu
300 _axiv,238p ill.
999 _c30747
_d30747