Arya P L <br/><br/>
Nation inocme and social accounting 
Arya P L 
 -  1967 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>National Income
<br/><br/><label>Dewey Class. No.: </label>X:31-8F, K7