TY  - BOOK
AU  - Dushantha Mahabanduge 
TI  - සංයුක්ත ගණිතය  : Combined Mathematics -straight lines
SN  - 978-955-0886-03-6
PY  - 2011///
CY  - Agasara (pvt) Ltd. 
PB  - Nugegoda 
ER  -