Gupta, Harish <br/><br/>
introduction to computer theory / 
Harish Gupta. 
 - New Delhi :  Anmol Publishing,  2010. 
 - 310 p.:  22 cm. 
<br/><br/> Includes index 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-81261-4391-7 
<br/><br/><label>LC Class. No.: </label>004.21 G95i