000 00420nam a2200157Ia 4500
008 230718s9999 xx 000 0 und d
041 _aeng
082 _a621.042
_bCHA
100 _aChauhan D.S.
_9155314
245 _aNon Conventional Energy Resources
250 _a2nd ed.
260 _bNew Age
365 _cRs.
_b120.00
700 _aChauhan D.S. & Srivastava S.K.
_9190104
906 _dB:40307-Jul-2008
_cMECH
_b24
999 _c319219
_d319219