TY - BOOK ID - BVMC:628128 AU - Neumann, Johann Friedrich Wilhelm von TI - Joh. Frid. Wilh. de Neumann ... De patria potestate et tutela principum commentatio UR - https://www.cervantesvirtual.com/obra/joh-frid-wilh-de-neumann--de-patria-potestate-et-tutela-principum-commentatio ER -