David, F. N.  1909-1993. <br/><br/>
Elementary statistical exercises / 
F.N. David,  E.S. Pearson. 
 - Cambridge :  University Press,  1961. 
 - viii, 108 p. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical statistics--Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>519.5  / DAE 1961