Forouzan,B.A <br/><br/>
Business data communication/ 

 - Boston  Mc graw hill  2003 
 - 407 P.  Includes Index 
 - .
<br/><br/><label>ISBN: </label>9780072397024 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business Enterprises<br/>Computer Networking
<br/><br/><label>LC Class. No.: </label>HD 30.37  / .F673 2003