Computer science   Higher Secondary First Year; Volume-I 

 - Rev. ed. 
 - [Chennai]  Tamil Nadu Textbook and Educational Services Corporation  2019 
 - vi, 162 p.  col.ill.  28 cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science <br/>Computer science - 11th Standard
<br/><br/><label>Dewey Class. No.: </label>004  / TAM