Prest A R <br/><br/>
Investigation of national income in British tropic 
Prest A R 
 -  1957 
 - University of London Institute of Commonwealth Studies. Ed by Keith Hancock,4 .
<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:31.1-3.N6, J7