Stamper, David A. <br/><br/>
Business data communications   

 - 5th ed. 
 - Massachusetts:  Addison - Wesley,  1999 
 - xxviii, 620p.;  26cm. 
<br/><br/><label>ISBN: </label>0201304120 0805377328 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interfacing and communications<br/>Computer science<br/>Data transmission systems<br/>Business enterprises
<br/><br/><label>Dewey Class. No.: </label>004.6  / STA