Edwards, Allen L. <br/><br/>
Statistical analysis 
<label>/ by </label> Edwards, Allen L. 
 - 3rd ed. 
 - New York  Holt Rinehart and Winston  1946 
 - xi, 244p  ill.  23 cm. 
<br/><br/><label>Dewey Class. No.: </label>519.9  / EDW