Speak for yourself :
Denny, Richard.
Speak for yourself : tested techniques for improving your communication and presentation skills / Richard Denny. - London : New Delhi : Kogan Page ; USB Publishers' Distributors Ltd., 2002. - 128 p. : ill. ; 22 cm.
8175541563 8174760679 (pbk.)
\\\95107366
808.51
Speak for yourself : tested techniques for improving your communication and presentation skills / Richard Denny. - London : New Delhi : Kogan Page ; USB Publishers' Distributors Ltd., 2002. - 128 p. : ill. ; 22 cm.
8175541563 8174760679 (pbk.)
\\\95107366
808.51