Hansen, Morris Howard,  1910-, <br/><br/>
Sample survey methods and theory / 
By Morris h. hansen, William n.hurwitz and William g. madow 
 - 2 volúmenes 
 - Wiley publication in mathematical statistics .
<br/><br/>V. 1. methods and applications.-- v. 2. theory 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Muestreo (Estadística)
<br/><br/><label>LC Class. No.: </label>QA276  / H33