000 00342nam a2200145Ia 4500
008 160630s9999 xx 000 0 und d
020 _a8174090738
100 _aRai, G D
245 _aNon-Conventional Energy Sources
250 _a5
260 _c2014
_bKhanna Publishers
300 _a930
942 _cBK
999 _c7825
_d7825