Yates, Frank. <br/><br/>
Sampling methods for census and surveys 

 - 3 ed. 
 - New York :  Hafner,  1960 
 - 440 p. 
<br/><br/><label>LCCN: </label>55134 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Muestreo estadístico.
<br/><br/><label>Dewey Class. No.: </label>311.21  / Y38