Provisional international guidelines on the national and sectoral balance-sheet and recommendation accounts of the system of national accounts 

 - New York  United Nations          1977 
 - viii,117p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:8HW.1N45.N77s, L7/UN