Effective presentation skills /
Mandel, Steve
Effective presentation skills / Steve Mandel - Inc, Los Altos,CA : Crisp Publications, 1987 - 60 p. : ill. ; 26 cm. - The fifty-minute series .
0931961246
86-72078
Public speaking--Handbooks, manuals, etc.
Visual aids--Handbooks, manuals, etc.
Visual communications--Handbooks, manuals, etc.
Effective presentation skills / Steve Mandel - Inc, Los Altos,CA : Crisp Publications, 1987 - 60 p. : ill. ; 26 cm. - The fifty-minute series .
0931961246
86-72078
Public speaking--Handbooks, manuals, etc.
Visual aids--Handbooks, manuals, etc.
Visual communications--Handbooks, manuals, etc.
