Verma, Gopal <br/><br/>
Fundamental of human computer interaction/ 
Gopal Verma  
 - New Delhi :  Venus books,  2023. 
 - xvi, 324p. ; 
<br/><br/>Includes bibliographical references and index ( p. 321 - 324 ) 
<br/><br/><label>ISBN: </label>9789386559234 
<br/><br/><label>Dewey Class. No.: </label>004.019