Wald, Abraham. <br/><br/>
Sequential analysis 

 - New York :  Wiley,  1947 
 - 212 p. 
<br/><br/><label>LCCN: </label>51072 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estadística matemática.
<br/><br/><label>Dewey Class. No.: </label>519.9  / W35