000 00262nam a2200109Ia 4500
008 200701s2011 xx 000 0 eng d
100 _aCHAUHAN.D.S.
245 0 _aNON-CONVENTIONAL ENERGY RESOURCES
260 _bNEW AGE
_c2011
300 _a227
942 _2ddc
_cGE
_02
999 _c4883
_d4883