Earnings and education among the self-employed in Colombia /
George Psacharopoulos, Ana-Maria Arriagada, Eduardo Vélez.

APA Citation

Psacharopoulos, G., Velez, E., Arriagada, A., World Bank. Education and Training Dept. (1987). Earnings and education among the self-employed in Colombia. [Washington, D.C.]: World Bank, Education and Training Dept..

MLA Citation

Psacharopoulos, George, Eduardo Velez, Ana-Maria Arriagada, and World Bank. Education and Training Dept. Earnings And Education Among the Self-employed In Colombia. [Washington, D.C.]: World Bank, Education and Training Dept., 1987.