Elhance/ D.N./ Elhance/ P.P.  <br/><br/>
Practical problems in statistics 

 - Allahabad  Ketab mahal  1977 
 - 623 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>statistics
<br/><br/><label>Dewey Class. No.: </label>519.5