Miller, Barry. <br/><br/>
Telecomms for business : a manager's guide  [Books]. 
Barry Miller. 
 - London  Comm Ed publishing Ltd  1988 
 - Pages: 178 
<br/><br/><label>ISBN: </label>0947887350  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Business -- Communication systems.
<br/><br/><label>Dewey Class. No.: </label>HF/5541  / MIL