Functioning in business  [computer file] / 
DynEd International. 
 - version 4.0. 
 - California :  DynEd International,  1997. 
 - 4 computer laser optical disk (CD-ROM) :  col. ;  12 cm. +  1 mastery tests, 1 installation disc, 1 microphone and headphone. 
<br/><br/> Functioning in businees is a self-paced course for students who need to speak English in the workplace. 
<br/><br/><br/>System requirements: Windows 95 or Windows NT ; Pentium 90 with 16MB of RAM 640 X 480 with high-color 16-bit display, quad-speed CD-ROM drive 16-bit sound card and microphone 
<br/><br/><label>ISBN: </label> RM2280.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business communication.<br/>English language--Business English.<br/>Public speaking.