Blalock, Hubert M. <br/><br/>
Social Statistics / 
Hubert M. Blalock 
 - 2 nd. ed. 
 - New York :  Mc.graw,  1972 
 - 583 p.  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics <br/>Social Statistics 
<br/><br/><label>Dewey Class. No.: </label>301.042  / BLS 1972