Panko, Raymond R. <br/><br/>
Business data networks and telecommunications  
Raymond R. Panko. 
 - 4th ed. 
 - New Delhi :  Prentice-Hall of India,  c2003. 
 - xxix, 509 p. :  ill. ;  24 cm. 
<br/><br/> Various multi-media instructional resources are available to supplement the text. 
<br/><br/><label>ISBN: </label>8120321715 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business enterprises--Computer networks<br/>Computer networks--Management<br/>Data transmission systems
<br/><br/><label>Dewey Class. No.: </label>005.71