Low-cost science and technology materials at the senior middle school lower grades level
Subtitle: (examples of national institutions of Democratic People's Republic of Korea, People's Republic of China and Brasilia).
Contributors: Unesco. Division of Primary Education, Literacy and Adult Education and Education in Rural Areas.; Korea (People's Democratic Republic). Ministry ofForeign Affairs. National Commission for UNESCO.
Publisher: [s.n.]
Place of publication: [s.l.]
Language: eng
Notes: At head of cover: Division of Primary Education, Literacy and Adult Education and Education in Rural Areas [and] Democratic People's Republic of Korea, Ministry of Foreign Affairs, National Commission for UNESCO.