Zahedi, Edmond. <br/><br/>
Digital data communication / 
Edmond Zahedi. 
 - Petaling Jaya :  Prentice Hall,  2002. 
 - 207 p. :  ill. ;  24 cm. 
<br/><br/>References : p. [205]. 
<br/><br/>
<br/><br/><label>ISBN: </label>983247311X  RM29.90  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems.<br/>Digital communications.