000 00351nam a2200157Ia 4500
003 OSt
005 20240130110341.0
008 170524s9999 xx 000 0 und d
020 _a9788178001241
040 _ciimtu
100 _aRAO- M V R KOTESWARA
245 0 _aENERGY RESOURCES
260 _bB.S. Publication
260 _c2011
942 _2ddc
_c02
999 _c6052
_d6052