000 00301nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aANANTHAKRISHNAN ; SETNU RAO
245 0 _aPrinciples to practices of solar energy
260 _cKalyani publisheres
365 _b0
650 _aNIL
942 _cBK
999 _c96393
_d96393