Craddock; P. and Haskins;A.R. <br/><br/>
An introduction to computer studies  English 

 - New Delhi  Tata mcgraw hill  1989 
 - 158pg 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>001.642 C84I