Walker, Helen M. <br/><br/>
Statistical inference 

 - New York :  Holt, Rinehart and Winston,  1953 
 - 510 p. 
<br/><br/><label>LCCN: </label>51106 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inferencia estadística.
<br/><br/><label>Dewey Class. No.: </label>519.54  / W3