Guffey, Mary Ellen .
Essentials of business communication / - Canada : Thomson Learning , 2000. - 230p ;
0-324-01362-0
business communication
658.45 / GUF/E
Essentials of business communication / - Canada : Thomson Learning , 2000. - 230p ;
0-324-01362-0
business communication
658.45 / GUF/E