000 00294nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Singal, O.P."
245 0 _aSolar Photovaltaic technology for Rural areas
260 _bSaroj Prakasham
260 _c0
365 _b30.00
942 _cBK
999 _c139976
_d139976