Integrated science in the junior secondary school in Sri Lanka.

Manylion Llyfryddiaeth
Prif Awdur:	Ranaweera, A. M.
Awduron Corfforaethol:	Asian Centre of Educational Innovation for Development, International Bureau of Education
Fformat:	Llyfr
Iaith:	Saesneg
Cyhoeddwyd:	Paris Unesco Press c1976.
Cyfres:	Experiments and innovations in education : Asian series no.27
Pynciau:	Science > Study and teaching (Secondary) > Sri Lanka. Interdisciplinary approach in education > Sri Lanka. Curriculum planning > Sri Lanka.