000 00505nam a2200205Ia 4500
008 191001s9999 xx 000 0 und d
020 _a0000032972
082 _a621.47
100 _aG.D.Rai
245 0 _aNon Conventional Energy Sources
250 _aFourth
260 _aNew Delhi
_bKhanna Publications,New Delhi.
_c2001
536 _aManagement
650 _a Energy
650 _a Non
650 _a Sources
650 _aConventional
650 _aEnergy Conversion Solar
942 _cBK
999 _c53078
_d53078