Hisrich, Robert D.
Entrepreneurship
McGraw-Hill, 2014
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Hisrich, Robert D.
Entrepreneurship
McGraw-Hill Education, 2013
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O`Connor, J. Regis
High-impact public speaking for business and the professions
NTC, 1997
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Carnegie, Dale, 1888-1955
Public speaking for success
Bhuana Ilmu Populer, 2022
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Turner, Stuart
Public speaking in business: how to make a success of meetings, speeches, confrence and all business presentation
Mc Graw Hill, 1991
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