Chowdhury P. N. <br/><br/>
Study on the conservation of foreign exchange by the national laboratories 

 -  1966 
<br/><br/><label>Standard No.: </label>67888 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:57t2:N66, K6