000 00400nam a2200157Ia 4500
005 20240509090358.0
008 221007s9999 xx 000 0 und d
082 _a621.042
100 _aKothari D.P & Singal K.C
245 0 _aRenewable Energy Sources and Emerging Technologies
250 _a2nd
260 _aPHI, New Delhi
_bPHI, New Delhi
_c2011
300 _a434
942 _cBK
942 _n0
999 _c2311
_d2311