Hutchinson, Sarah E. <br/><br/>
Computers, Communications, and Information :  a user's introduction / 
Sarah E. Hutchinson, Stacey C. Sawyer. 
 - 7th ed. 
 - New Delhi :  Tata McGraw-Hill,  c2000. 
 - xv, (various pagings) :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0070445354 0072297484 
<br/><br/><label>LCCN: </label>lc99047332 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology.<br/>Telecommunication systems.<br/>Computers.
<br/><br/><label>LC Class. No.: </label>QA76.5 .H8674 2000 
<br/><br/><label>Dewey Class. No.: </label>004  / HUC 2000