Hutchinson,S.E, <br/><br/>
Computers,Communications,and Information   

 - 7th /   2001. 
 - Delhi:  `Tata Mc Graw Hill Pub.Co.Ltd.  2001. 
 - 1442p:  29cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer, Communication. 
<br/><br/><label>Dewey Class. No.: </label>001.642