N.C.C. <br/><br/>
Hand Book of Data Communications 

 - New Delhi  Halt Rinehort Winston  1984 
<br/><br/><label>ISBN: </label>0000016587 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communications  Data  Hand<br/>H B in Electronics C/E(621.3802)c
<br/><br/><label>Dewey Class. No.: </label>621.3802