000 | 00334nam a2200121Ia 4500 | ||
---|---|---|---|
001 | 112091 | ||
008 | 170722s9999 xx 000 0 und d | ||
100 | _aDayal, Maheshwar | ||
245 |
_aRenewale energy : _b Environment and development / |
||
260 |
_aDelhi : _bKonark Publishers , _c1993. |
||
300 |
_aPpx, 244 _c21.5cms |
||
942 | _cGEN | ||
999 |
_c113595 _d113595 |