White, Curt M. <br/><br/>
Data communications and computer networks :  a business user's approach / 
Curt M. White 
 - 4th ed. 
 - Boston, MA :  Thomson Course Technology,  2007 
 - 522 p. :  ill. ;  29 cm. 
<br/><br/><label>ISBN: </label>1418836109 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems<br/>Computer networks