Hummel, Charles, Dr.
School textbooks and lifelong education : an analysis of schoolbooks from three countries / Charles Hummel. - Hamburg : Unesco Institute for Education, c1988. - xi, 147 p. : ill. - UIE monographs ; 12 .
9282010503
Learning.
Self-culture.
Continuing education.
Textbooks
Textbooks--Case studies.
School textbooks and lifelong education : an analysis of schoolbooks from three countries / Charles Hummel. - Hamburg : Unesco Institute for Education, c1988. - xi, 147 p. : ill. - UIE monographs ; 12 .
9282010503
Learning.
Self-culture.
Continuing education.
Textbooks
Textbooks--Case studies.