Mukherjee, J N <br/><br/>
Economics natural  a integral economics 

 - Pondicherry  Sri Aurobindo Ashram  1987 
 - viii, 132 p.; 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic plan<br/>Economics<br/>Economics theory<br/>Natural resources<br/>Transport and trade