Hubert  M. Blalock <br/><br/>
Social statistics 

 - London  Mcgraw hill  1960 
 - 465p 
<br/><br/>Hubert  M. Blalock: Social statistics.  London.  Mcgraw hill, 1960.--(519.50243BLA)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>519.50243  / BLA