Saxena, H.C., <br/><br/>
Pratical Mathematical Satistics 
H.C.Saxena, 
 - New Delhi :  S.chand & company Ltd.,  c2000. 
 - 466 p.:  [A15] 
<br/><br/><label>ISBN: </label>8121920124 
<br/><br/><label>Dewey Class. No.: </label>519.5  / SAX/PRA