Libman, G I  . <br/><br/>
Samajbidyar pat-sankalan /  
by E.F. Borisov and G.I. Libman. 
 - NULL :   Progress ,   1985. 
 - 230p. :   figures ;   22cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>5010014017  NULL 
<br/><br/><label>Subjects--Index Terms: </label>ECONOMICS 
<br/><br/><label>Dewey Class. No.: </label>335.4  / BAR/S