por Schutz, Alfred, 1899-1959 [autor] | Natanson, Maurice Alexander, 1924- [compilador].
por Schutz, Alfred, 1899-1959 [autor] | Natanson, Maurice Alexander, 1924- [editor] | Míguez, Néstor A [traductor] | Schutz, Alfred, 1899-1959. Collected papers.