000 00481nam a2200121 4500
999 _c11188
_d11188
008 181016b ||||| |||| 00| 0 eng d
082 _aDPer 959.9048 P53p May 2013- April 2014 v. 22-23
245 _aEnergy:
_bmore efficient use of fossil fuels for our country's continued growth.
260 _aSan Miguel, Manila :
_bOP-Bureau of Communications Services,
_c©May 2013-©Apr 2014.
300 _av23 n1, pages 13-15;
_c23 cm.
650 0 _932247
_aEnergy resources.
942 _2ddc
_cPER