Obtención y Empleo de Medios de Enseñanza Económicos y Gratuitos
Subtitle: 17- Educación
Edition: Primera edición en Español
Series: Manual Uteha Breve Nº 381
Publisher: UTEHA : Centro Regional de Ayuda Técnica
Published: 1968
Place of publication: Mexico city, Mexico
Language: spa
Translated from: eng
Translation of: Where to get and how to use free and inexpensive teaching aids
Format: Hardcover
Number of pages: 105
Copyright date: 1963
Other titles: Where to get and how to use free and inexpensive teaching aids