Agarwal, D.R. <br/><br/>
Quantitative methods  (mathematics and statistics) 
D.R. Agarwal. 
 - Delhi  Vrinda  1999 
 - xii, 1131p., 22cm. 
<br/><br/><label>ISBN: </label>81-87125-30-6. 
<br/><br/><label>Dewey Class. No.: </label>519.5  / A24Q