Two - unit monetary system 

 - Calcutta  Vichar Shodh Sansthan India       1977 
 - 146p.  cm. 
<br/><br/><label>Standard No.: </label>122427 
<br/><br/><label>Source: </label> Gift, 27/10/2012,  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X61, L7