Freedom and necessity  an introduction to the study of society 
Joan Robinson.  
 - [2nd print.]. 
 - London  G. Allen and Unwin  1971.  
 - 128 p.  18 cm. 
<br/><br/><label>ISBN: </label>0043301525 (hdc) 0043301533 (pbk) 9780043301524 (hdc) 9780043301531 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>sociâetâe (milieu humain)