(1965). Study week on the econometric approach to development planning. North Holland.
Cita Chicago (17th ed.)Study Week on the Econometric Approach to Development Planning. Amsterdam: North Holland, 1965.
Cita MLA (9th ed.)Study Week on the Econometric Approach to Development Planning. North Holland, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.