Sanyal, D. C., <br/><br/>
A text  book  of  Numerical  Analysis 

 - 3rd /   2013. 
 - Kolkata:  U. N. Dhur  &  Sons  Private  Limited,  2013. 
 - 696p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Mathematics., Numerical  Analysis. 
<br/><br/><label>Dewey Class. No.: </label>518