Krishnamurthy, E.V.  <br/><br/>
Introductory theory of computer science 

 -  Affiliated East-West Press Pvt. Ltd.  1989 
 - xii, 211 
<br/><br/><label>ISBN: </label>8185095132 
<br/><br/><label>Dewey Class. No.: </label>Column-18