TY  - BOOK
AU  - Leibniz, Gottfried Wilhelm
AU  - Castaño Piñán,Alfonso
TI  - Discurso de metafisica
PY  - 1962///
CY  - Madrid
PB  - Aguilar
N1  - Translation of: Discours de metaphysique; Includes index and bibliographical footnotes
ER  -