Stallings William Au. <br/><br/>
ISDN and broadband ISDN with frame relay and ATM 

 - 4 
 -  2000 
<br/><br/><label>Standard No.: </label>8591 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D6,8(B),277, P0