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frederick w isaacson
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Impromptu Speaking
Frederick W. Isaacson, Jeff Saperstein · Kendall/Hunt Publishing Company
64 sayfa · 1988
Public speaking / Extemporaneous speaking / Handbooks, manuals
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Yazar
1 cilt bulundu.
Frederick W. Isaacson, Jeff Saperstein · Kendall/Hunt Publishing Company
64 sayfa · 1988
Public speaking / Extemporaneous speaking / Handbooks, manuals