TY  - BOOK
AU  - Gunathilaka , C.S.
TI  - Factors contributing to the performance of students in Mathematics at the G.C.E.(O/L) examination
U1  - 371.26 
PY  - 2024///
CY  - Mihintale
PB  - Rajarata University of Sri Lanka
KW  - Student performance
KW  - Mathematics education
KW  - G.C.E. O/L examination
KW  - Educational evaluation
ER  -