Quinn, Jack <br/><br/>
Digital data communications / 
Jack Quinn 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1995 
 - 319 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0023972408 
<br/><br/><label>LCCN: </label>93-47974 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communications