por Kelsen, Hans, 1881-1973 [autor] | Garzón Valdés, Ernesto [traductor] | Kelsen, Hans, 1881-1973. Was ist die reine rechtslehre?.
por Kelsen, Hans, 1881-1973 [autor] | Calsamiglia, Albert, 1949- [editor] | Kelsen, Hans, 1881-1973. What is justice?.
por Kelsen, Hans, 1881-1973 [autor] | Kelsen, Hans, 1881-1973. Allgemeine staatslehre | García Maynez, Eduardo [traductor].
por Kelsen, Hans, 1881-1973 [autor] | Kelsen, Hans, 1881-1973. General theory of law and state | García Máynez, Eduardo, 1908- [traductor].