Freedom and necessity  an introduction to the study of society 
Joan Robinson.  
 - London  George Allen & Unwin  1971, c1970.  
 - 128 p.  22 cm. 
<br/><br/> âEd. originale: New York : Pantheon Books, 1970.  
<br/><br/><label>ISBN: </label>0043301525 (cloth) 0043301533 (paper) 9780043301524 (cloth) 9780043301531 (paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic history.<br/>Histoire âeconomique--Mâethodologie.<br/>Gesellschaft.<br/>Wirtschaft.
<br/><br/><label>LC Class. No.: </label>HC26  / .R6 1970b