BHATIA R L. (1994). DEVELOPING PRESENTATION SKILLS: A HANDY GUIDE FOR EXECUTIVES. A H WHEELER & CO.
Chicago-viite (17. p.)BHATIA R L. DEVELOPING PRESENTATION SKILLS: A HANDY GUIDE FOR EXECUTIVES. NEW DELHI: A H WHEELER & CO, 1994.
MLA-viite (9. p.)BHATIA R L. DEVELOPING PRESENTATION SKILLS: A HANDY GUIDE FOR EXECUTIVES. A H WHEELER & CO, 1994.
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