Sgelly, Gary B. <br/><br/>
Business Data Communications  Introductory Concepts and Techniques 

 - 4th 
 - India  Cengage Learning  2004 
<br/><br/><label>ISBN: </label>9788131503324 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication in Business
<br/><br/><label>Dewey Class. No.: </label>004.7  / SHE