World debt tables :  external public debt of developing countries / 
The World Bank. 
 - [Washington] :  The World Bank,  1977. 
 - 2 v. 
<br/><br/> "Document of the World Bank". - - front cover. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developing countries--Debts, External--Statistics.