The history of science :  Soviet research  Vol. II / 
Institute of the History of Natural Science and Technology . USSR Academy of Sciences ; [Editorial coucil: Fedoseyev P.N. 
 - Moscow :  Nauka,  1985. 
 - 221 p. 
 - Problems of the contemporary world  No. 115 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences