Stallings, William. <br/><br/>
Data and computer communications /  
William Stallings. 
 - 7th ed. 
 - New York :  Toronto :  New York :  Macmillan Pub. Co. ;  Collier Macmillan Canada ;  Maxwell Macmillan International,  c1994. 
 - xv, 875 p. :  col. ill. ;  25 cm. 
<br/><br/>Part :1-Overview (Page-7), Part:2 – Data communication (Page-51), Part:3 Wide Area Networks (Page-295), Part:4 Local Area Networks (Page-463). 
<br/><br/><label>ISBN: </label>8120323556 
<br/><br/><label>LCCN: </label>93015050 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks.<br/>Data transmission systems.
<br/><br/><label>Dewey Class. No.: </label>005.4,STA