ASTHNA, B.N. <br/><br/>
ELEMENTS OF STATISTICS  

 -  S.CHAND AND COMPANY PVT. LTD., NEW DELHI  2011 
 - A-18 
<br/><br/><label>ISBN: </label>81-219-3853-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label> / AST