Yermakova, Antonina Ratnikov, Valentin <br/><br/>
What are Classes and the class struggles? / 
Antonina Yermakova and Valentin Ratnikov 
 - Moscow:  Progress Publishers,  1986 
 - 263p. 
 - ABC social and political knowledge .
<br/><br/><label>Dewey Class. No.: </label>305  / YER.W