Blalock, Hurbert M. <br/><br/>
Social statistics 
Hubert M. Blalock 
 - 2nd 
 - Tokyo  McGraw-Hill  1972 
 -  583p. 
<br/><br/><br/>eng. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociometry
<br/><br/><label>Dewey Class. No.: </label>519.5  / BLS