SINGH , PARAN . <br/><br/>
A TEXT BOOK OF STATISTICS  

 - LUCKNOW  PRAKASHAN KENDRA  19890-90 
 - 1- p:  20CM. 
<br/><br/><label>Subjects--Index Terms: </label>Statistical Economics 
<br/><br/><label>Dewey Class. No.: </label>330.021 SIN