000 00290nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aDAYALAN(A)
245 0 _aDayal : Renewable energy
260 _b"Konark Publishers PVT.LTD, Delhi."
260 _c0
365 _b150.00
942 _cBK
999 _c152228
_d152228