Effective presentation : how to be a top class presenter /
Jay, Antony. ,
Effective presentation : how to be a top class presenter / Antony Jay, Ros Jay.
0273621947
Lectures and lecturing.
Lectures and lecturing --Audio-visual aids.
PN4193 .L4 / .39 1996
Effective presentation : how to be a top class presenter / Antony Jay, Ros Jay.
0273621947
Lectures and lecturing.
Lectures and lecturing --Audio-visual aids.
PN4193 .L4 / .39 1996