000 00490nam a22001697a 4500
999 _c165957
_d165956
005 20230918112804.0
008 220905b ||||| |||| 00| 0 eng d
020 _a9772386172008
041 _aEN
082 _223
_a333.7905493
_bSRI
245 _aSri Lanka energy balance 2019 : an analysis of energy sector performance
260 _aColombo
_bSri Lanka Sustainable energy authority
_c2019
300 _aixvii, 115 p.
509 _aNS
650 4 _95862
_aEnergy resource
942 _cPR