TY  - GEN
AU  - Dassanayeke ,  D.M.M.
TI  - à¶¸à·à¶§à¶»à· à¶»à¶® à¶à¶à·à¶±à·à·à¶±à· à¶´à¶¯à·à¶°à¶­à·
SN  - 9559704710
U1  - 629.254 
PY  - 2000///
CY  - Nugegoda
PB  - Damuthu Thaksanika Prakasana
KW  - ENGINEERING
KW  - MORTAR MECHANIC
ER  -