Powerful presentation skills /
Becker, Dennis.
Powerful presentation skills / Dennis Becker, Paula Becker. - New York : McGraw-Hill, 1994. - xviii, 78 p. : ill. ; 23 cm. - Business skills express series. .
1556238703(pbk) : SR44.00
Business presentations.
Business communication.
Oral communication.
658.452 / 388 1994
Powerful presentation skills / Dennis Becker, Paula Becker. - New York : McGraw-Hill, 1994. - xviii, 78 p. : ill. ; 23 cm. - Business skills express series. .
1556238703(pbk) : SR44.00
Business presentations.
Business communication.
Oral communication.
658.452 / 388 1994