TY  - GEN
AU  - Ranawaka, Patali Champika
TI  - Power and power
SN  - 9789559884361
U1  - 333.72 
PY  - 2014///
CY  - Colombo
PB  - Author
KW  - Economics
KW  - Energy
KW  - Energy conservation and protection
KW  - Power and energy
ER  -