LANGBEIN, Laura I. <br/><br/>
Ecological inference 

 - London [etc.]  SAGE Publications  1986 
 - 70 
 - (SAGE University Papers. Quantitative Applications in the Social Sciences; 10) .
<br/><br/><label>ISBN: </label>0803909411 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anŕlisi--Mčtodes
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Cičncies socials<br/>ECOLOGÍA<br/>MÉTODOS DE ANÁLISIS<br/>MANUAL
<br/><br/><label>Universal Decimal Class. No.: </label>311