Panko, Raymond R. <br/><br/>
Business data networks and telecommunications / 
Raymond R. Panko 
 - 6th ed. 
 - Upper Saddle River, NJ :  Pearson Prentice Hall,  c2007. 
 - xxxiii, 632 p. :  ill. ;  24 cm. 
<br/><br/> Various multi-media instructional resources are available to supplement the text. 
<br/><br/>Includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0132214415  TZS 12,000/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business enterprises--Study guides.<br/>Computer networks--Study guides.<br/>Data transmission systems--Study guides.
<br/><br/><label>Dewey Class. No.: </label>005.71 PAN