Kuch, P.J.
A regional model for planning public investment in education .-- , 1975
GASTOS EN EDUCACION
Regional science and urban economicsvol. 5, nº 3, p. 375-399
A regional model for planning public investment in education .-- , 1975
GASTOS EN EDUCACION
Regional science and urban economicsvol. 5, nº 3, p. 375-399