COSMOC BOOK LTD <br/><br/>
H. B. OF CURRENT SOCIO- ECONOMICS AWARNESS  

 -  DELHI, COSMOC BOOK LTD.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ag. Economics
<br/><br/><label>Dewey Class. No.: </label>361.3  / COS/H