000 00364nam a2200169Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a621.47
100 _aRai G. D.
245 0 _aNon conventional energy sources
260 _bKhanna Publishers
260 _c2001
300 _a912p.
365 _b155
650 _aMECHANICAL
942 _cBB
999 _c137
_d137