Agarwal D.R <br/><br/>
Quantitative Methods  [[Book] /] 
D.R Agarwal. 
 - 4th ed. 
 - New Delhi  :  Vrinda publications ,  2007. 
 - 1338 p ;  21 cm . 
<br/><br/><label>ISBN: </label>8182810256 
<br/><br/><label>Dewey Class. No.: </label>519.3 
<br/><br/><label>National Library of Medicine Call No.: </label> / A Q