UNITED NATIONS <br/><br/>
Methods of projecting the economically active population                                                                 

 - New York                                                      U N                                                           1971 
 - Manuals on Methods of Eatimating Population.5 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>LABOUR WELFARE METHODS | LABOUR ECONOMICS | LABOUR FORECASTING | ECONOMIC WELFARE- LABOUR