Jain, Satish <br/><br/>
Introduction to computer science  / 
Satish Jain. 
 - Delhi  :  BPB  ,  1987. 
 - 183 p. :  ill. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculators<br/>Electronic data processing
<br/><br/><label>Dewey Class. No.: </label>001.6