White, C. <br/><br/>
Data Communications & Computer networks a business users approach  [Book]. 

 - 2 
 -  THOMSON 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>0619064641 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Communications & Computer networks a business users approach