کتاب های Ángel González Álvarez
Ethics in Business Communication: New Challenges in the Digital World
Verónica González-Araujo (editor), Roberto-Carlos Álvarez-Delgado (editor), Ángel Sancho-Rodríguez (editor), 2020
Tratado de metafísica: Ontología
Angel González Alvarez, 1967
