How to make an effective speech or presentation /
Weiss, Donald H
How to make an effective speech or presentation / Weiss, Donald H - American Management Association, USA, 2007 - p. ; 22 cm.
Written & spoken English; Communicative English
421 WEI-H
How to make an effective speech or presentation / Weiss, Donald H - American Management Association, USA, 2007 - p. ; 22 cm.
Written & spoken English; Communicative English
421 WEI-H
