Aakash Singh Rathore. <br/><br/>
Ambedkar's preamble :  a secret history of the Constitution of India / 
Aakash Singh Rathore. 
 - Haryana,  Vintage,  2020. 
 - xlvii, 236  pages 
<br/><br/><label>ISBN: </label>9780670093243 
<br/><br/><label>Dewey Class. No.: </label>342.0254  / AAK.A