Goldman, James E. <br/><br/>
Applied data communications :  a business-oriented approach / 
James E. Goldman, Phillip T. Rawles. 
 - 4th ed. 
 - Hoboken, NJ :  Wiley,  2004. 
 - xvi, 592 p. :  ill. ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0471346403  RM389.74 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data interchange.<br/>Business enterprises--Communication systems.<br/>Data transmission systems.<br/>Computer networks.