Enciclopedia fundamental
By: [dirección editorial, Ramón Lleonart].
Contributors: Lleonart, Ramón.
Publisher: A. Ortells Ferríz
Published: 1974
Place of publication: Valencia
Language: spa
Subjects: Children's encyclopedias and dictionaries, Spanish.
Table of contents: title: v. 1. Saber qué es y cómo es.; title: v. 2. Saber por qué.; title: v. 3. Saber cómo viven, para qué sirven.; title: v. 4. Saber quiénes somos, dónde crecen.; title: v. 5. Saber dónde está.; title: v. 6. Saber qué hicieron.