Mariano Valderrama: 7 ANOS DE REFORMA AGRARIA PERUANA,1969 - 1976, Lima Fondo Editorial, Pontificia Universidad Católica, 1976. Debates sociol. [Internet]. 1977 Dec. 1 [cited 2026 Sep. 19];(1):194-6. Available from: https://revistas.pucp.edu.pe/index.php/debatesensociologia/article/view/6780