La Joda educativa
By: Jorge Betancur ... [et al.].
Contributors: Betancur, Jorge.
Series: Colección Lenguaje total ; 8
Publisher: Ediciones Paulinas
Published: 1974
Place of publication: Bogotá
Language: spa
Number of pages: 173
Subjects: Education -- Aims and objectives.; Education.
Notes: Includes bibliographical references.