TY  - BOOK
AU  - Abeydeera, Nilmini.
AU  - Abeydeera, Padmini.
TI  - GRADE 8 - SECOUNDARY MATHEMATICS: Theory, Examples, Exercises, Answers
SN  - 9789556806632
U1  - 510 
PY  - 2019///
CY  - Colombo : 
PB  - samudra publications, 
ER  -