000 00352nam a2200157Ia 4500
003 OSt
005 20240130113848.0
008 170524s9999 xx 000 0 und d
020 _a9388818938
040 _ciimtu
100 _aChauhan D. S.
245 0 _aNon- Convenentional Energy Resources
260 _bNew Age
260 _c2012
942 _2ddc
_c02
999 _c6061
_d6061