Singh, Deepak  <br/><br/>
গণিত I (Mathematics I)  
Deepak Singh 
 - New Delhi  Khanna  2025 
 - 172 
<br/><br/><label>ISBN: </label>978-93-55381-31-6 
<br/><br/><label>Dewey Class. No.: </label>512  / Si617