Johnson, P.O. <br/><br/>
Introduction to statistical methods 
by P.O. Johnson and R.W.B. Jackson 
 - New York  Prentice -Hall  1955 
 - 357p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical statistics
<br/><br/><label>Dewey Class. No.: </label>I5511 J636i