Vasishtha A.R , <br/><br/>
Numerical analysis   A.R Vasishtha 

 - 5th. /   02. 
 - Meerut:  Krishna Prakashan Media,  02. 
 - 400p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Math, Mathematics (numerical). 
<br/><br/><label>Dewey Class. No.: </label>515.1