Soviet Unión <br/><br/>
Philosophy Science and Man / 
Academy of Sciences of  the U.S.S.R. 
 - 175 paginas,  20 X 13 centimetros 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filosofía--Socialismo
<br/><br/><label>LC Class. No.: </label>B 809   / A22