Effective presentation skills / Steve Mandel
Material type: TextSeries: A Fifty-Minute Series BookPublication details: Los Altos : Crisp Publications, Inc., 1987.Edition: 1st edDescription: iv, 59 p. : ill. ; 25 cmISBN:- 0931961246
- 651.73 19
Total holds: 0
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1997-09-28