Your search returned 3 results.

Results
	1.		No cover image available Diagnosis and Improvement of the Performance in Mathematics at the Junior Secondary Level Development of Instruments by Juwarajan, D Pavalakanthan, M Satgunarajah, E.J Language: English Publication details: Maharagama 1990 Dissertation note: NIE 1990 Availability: Items available for reference: Maharagama: Not for loan (1). Add to cart (remove)
	2.		No cover image available The Acquisition of Physics Concepts by Children in the Senior Secondory Science Classes by Satgunarajah, E,J Vijayakumar,K Language: English Publication details: Trincomalee 1997 Dissertation note: Ministry of Education Cultural Affairs & Sports 1997 Availability: Items available for reference: Maharagama: Not for loan (1). Add to cart (remove)
	3.		No cover image available An Inquiry into the Teaching of Mathematics at the Primary Level in Sri Lankan Schools by Satgunarajah, E.J Language: English Publication details: Maharagama 1999 Dissertation note: NIE 1999 Availability: Items available for reference: Maharagama: Not for loan (1). Add to cart (remove)

Library, National Institute of Education
පුස්තකාලය, ජාතික අධ්‍යාපන ආයතනය