Primary schooling and economic development: A review of the evidence. 

 - Washington :  World Bank,  1980. 
 - working papers series; no. 399 .
<br/><br/> This paper shows that primary schooling increases productivity in sectors of the economy and that the economic returns to investment in primary education are in many countries considerably greater than those arising from other levels of schooling. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Primary Education.<br/>Educational development -- Economics of education//Economic development/.--Educational development -- Economics of education//Economic development/.