Class book of mathematics 
By Sajal Kanti Chakrabarty 
 - 1st ed. 
 - New delhi:  S. Chand & Company ltd.,  2010. 
 - xi,379p. 
<br/><br/><label>ISBN: </label>81-219-1638-0 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics Class book of mathematics 
<br/><br/><label>Dewey Class. No.: </label>510