00335nam a2200133Ia 4500008004100000020001800041041000800059082001600067100001900083245002500102260004000127300000700167650002700174210716s2000    xx            000 0 und d  a9788173713095  aeng  a651.73 SIDS  aSiddons, Suzy.  aPresentation skills.  aHyderabadbUniversities Pressc2000  a64  aBusiness Communication