Preparation of Study Pack on Sri Lankan Ecosystems Related to the Grade 9 Syllbus for Effective Learning

Please use this identifier to cite or link to this item: http://dlib.pdn.ac.lk/handle/123456789/2494

Title:	Preparation of Study Pack on Sri Lankan Ecosystems Related to the Grade 9 Syllbus for Effective Learning
Authors:	Sivakumar, S.
Keywords:	Science Education
Issue Date:	2007
URI:	http://hdl.handle.net/123456789/2494
Appears in Collections:	Masters PGIS

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