Medium-term plan for the period 1978-1981.   

 - New York :   United Nations,   1976. 
 - xxviii, 436 p. ;    30 cm. 
 - United Nations.General Assembly, Official records, Thirty-First Sess ion, supp;   no. 6A (A/31/6/Add.1) .
<br/><br/>  Vol.I 
<br/><br/><label>Subjects--Corporate Names: </label><br/>United Nations --Economic policy.------