000 00412nam a2200157Ia 4500
008 241227s9999 xx 000 0 und d
020 _a9788122433999
082 _a621.43
_bCHA
100 _aChauhan, D S
245 0 _aNon conventional energy resources
260 _aNew Delhi :
_bNew Age International,
_c1994
300 _a256.
365 _a190
650 _aApplied physics
700 _aSrivastava, S K.
999 _c150926
_d150926