by
Van Staden, Elise.
Format:
Books
Publication Date
2002
Excerpt:
Presentations -- Audio-visual aids.
by
Giddens, Anthony.
Inhaltsverzeichnis http://tocs.ub.uni-mainz.de/pdfs/100121209.pdf
Format:
Books
Publication Date
2001
Excerpt:
comprehensive qualities which marked the book in its earlier versions. Numerous student learning aids are
by
Lucas, Stephen, 1946-
Format:
Books
Publication Date
1998
Excerpt:
-- Beginning and ending the speech -- Outlining the speech -- Using language -- Delivery -- Using visual aids
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