000 00343nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _apatra
245 0 _anational seminar on renewable energy and energy mangement
260 _b"International book distibutors,9/3,rajpur road,Dera dun"
260 _c2007
365 _b700.00
942 _cBK
999 _c157488
_d157488