000 00283nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Khan, B.H."
245 0 _aNon-Conventional Energy sources
260 _bTata McGraw Hill
260 _c2011
365 _b275.00
942 _cBK
999 _c143655
_d143655