Integrated science in the junior secondary school in Sri Lanka/

Integrated science in the junior secondary school in Sri Lanka/

44

Bibliographic Details
Main Authors: 305326 Ranaweera, A. M., International Bureau of Education, Asian Centre of Educational Innovation for Development
Format:
Published: Paris : Unesco Pr., 1976
Subjects:
Science
Interdisciplinary approach in education
Description
Summary:44

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