Your search returned 2 results.

1.
Incentivos fiscales para el desarrollo industrial

by Heller, Jack | Kauffman, Kenneth M.

Material type: Text Text Language: Spanish Publication details: México : Centro de Estudios Monetarios Latinoamericanos, 1965Availability: Items available for loan: Biblioteca Central UNNECall number: 338.92 H477 ej.2 (1).

2.
La autonomía en la escuela

by Piaget, Jean, 1896-1980 | Heller, Jack | Navarro de Luzuriaga, María Luisa [tr.].

Series: La Escuela ActivaEdition: 5a ed.Material type: Text Text Language: Spanish Publication details: Buenos Aires : Losada, 1962Availability: Items available for loan: Biblioteca Central UNNECall number: 371 P579 a 5 ej.1 (1).