Bharat, E K, comp. <br/><br/>
India 2019: A reference annual 

 - 63rd ed. 
 - New Delhi  India, Ministry of Information & Broadcasting  2019 
 - 750 p. 
<br/><br/> 4021 04/02/2020 KBSP20/18146 18/02/2020 Main Budget 
<br/><br/><label>ISBN: </label> RS 350.00 
<br/><br/><label>Dewey Class. No.: </label>030.954 I2I(2019)