Sinha, K. C. <br/><br/>
A  text  book  of  mathmatics 

 - 9th /   2015. 
 - Meerut:  Rastogi  Publications,  2015. 
 - 1356p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Mathematics., Mathematics., 
<br/><br/><label>Dewey Class. No.: </label>510