TY  - BOOK
AU  - Karunarathna, K. R. M. T.
TI  - Pure mathematics - 1: vol. 2
SN  - 9789559665649
U1  - 510 
PY  - 2006///
CY  - Moratuwa
PB  - Author
KW  - Mathematics
KW  - Calculas
ER  -