000 00296nam a2200121Ia 4500
008 180816s2018 xx 000 0 und d
082 _a621.042
100 _aSaeed, Hasan S.
245 0 _aNon-conventional Energy Resources
250 _a3rd
260 _bS. K. KATARIA & SONS
942 _2ddc
_cBB
_09
999 _c5214
_d5214