000 00652nam a22001937a 4500
003 Ost
005 20220605130502.0
008 220605b |||||||| |||| 00| 0 eng d
020 _aNA
040 _cBT-PhCST
050 _aGD00231
082 _222
_aA3.2
_bMoEA
086 _aA3.2
100 _aDepartment of Renewable Energy, Ministry of Economic Affairs.
245 _aEnergy efficiency and conservation measures :
_bsave energy using energy efficient LED light Bulbs /
260 _aThimphu, Bhutan :
_bDepartment of Renewable Energy, Ministry of Economic Affairs,
_c2016.
300 _aNA
_bill. (col. pictures) ;
_c29 cm.
942 _2ddc
_cGOVT. DOC.
999 _c8559
_d8559