Hutchinson, Sarah E. <br/><br/>
Computers, Communications, and Information  A User's Introduction 

 - 7th Ed. 
 - New Delhi  Tata McGraw-Hill Education,  2000 
 - xvi, unpaged  21x28 cm 
<br/><br/>Including with reference and index 
<br/><br/><label>ISBN: </label>0072473150 
<br/><br/><label>Dewey Class. No.: </label>004  / HUT