Nuevo diccionario enciclopédico y atlas universal Codex
Publisher: Editorial Codex
Published: 1958
Place of publication: Buenos Aires
Language: spa
Subjects: Spanish Encyclopedias and dictionaries
Notes: Vols. 1-2: 7. ed.; v. 3-4: 5. ed.

Vols. 3-4 title varies: Nuevo diccionario enciclopédico Codex.