000 00277nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aGurdeep Raj etc.Ed.
245 0 _a"Encyclopaedia of Energy, Vol.1"
260 _bAnmol
260 _c1993
365 _b600
942 _cBK
999 _c217230
_d217230