Kenney, J.F & Keeping, E.S <br/><br/>
Mathematics of statistics, part 2 
J.F. Kenney & E.S. Keeping 
 - 2 
 - New Jersey  D.Van Nostrand Co.  1951 
 - xiii  429 
<br/><br/><label>Dewey Class. No.: </label>17  / KENN