A systems approach to teaching and learning procedures : a guide for educators in developing countries.
A systems approach to teaching and learning procedures : a guide for educators in developing countries.
- Paris : Unesco, 1975.
- 144 p. ; 23 cm.
9231012428
Teaching.
System analysis.
Underdeveloped areas--Education.
9231012428
Teaching.
System analysis.
Underdeveloped areas--Education.
