Bell, Gordon,   1910 <br/><br/>
The secrets of successful speaking and business presentations  
Gordon Bell. 
 -  Heinemann,   1987(1989) 
 -  cm 
<br/><br/><label>ISBN: </label>0434901288 (pbk) 
<br/><br/><label>Dewey Class. No.: </label>808.5'1 BEL