Wilks, Samuel Stanley. <br/><br/>
Elementary statistical analysis 

 - Princeton, New Jersey :  University Press,  1956(c.1948) 
 - 284 p. 
<br/><br/><label>LCCN: </label>54264 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estadística.
<br/><br/><label>Dewey Class. No.: </label>519.5  / W55