decade of research at the Office of the Superior Council on Education
Subtitle: research studies conducted under the auspices of the Superior Council on Education of Puerto Rico
By: under the direction of Ismael Rodriguez Bou, permanent secreatary.
Series: Educational publication -- ser. 5, no. 2
Publisher: University of Puerto Rico
Published: 1956
Place of publication: Rio Piedras
Language: spa
Number of pages: 43
Subjects: Education -- Puerto Rico.; Education -- Research.