Ratnesh Kumar Singh and others <br/><br/>
SSC  mathematics .....  with solved papers 

 - Delhi  Kiran Institute of career excellence Pvt. Ltd.  2022 
 -  1392p. 
<br/><br/><label>ISBN: </label> 795.00 
<br/><br/><label>Dewey Class. No.: </label>378.1664    R187S