Jain, Satish. <br/><br/>
O level made simple:  module-1 computer fundamentals / 
By Satish Jain. 
 - 1st ed. 
 - New Delhi :  BPB Publications ,  1994. 
 - xix,139p. ;  PB  23 cm. 
<br/><br/><label>ISBN: </label>8170294770 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information concepts and processing<br/>Categories of information in business organizations<br/>Elements of a computer processing system
<br/><br/><label>Dewey Class. No.: </label>004.81   / JAIS