Returns to education :
Psacharopoulos, George,
Returns to education : An international comparision / By g. psacharopoulos, assisted by Keith hinchliffe - 216 páginas
Educación--Aspectos económicos--Estudio de casos
LC68 / P82
Returns to education : An international comparision / By g. psacharopoulos, assisted by Keith hinchliffe - 216 páginas
Educación--Aspectos económicos--Estudio de casos
LC68 / P82