| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c417 _d417 |
||
| 003 | OSt | ||
| 005 | 20210428020017.0 | ||
| 008 | 180503b xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a333.794 _bRAI |
||
| 100 | _aRai, G. D | ||
| 245 |
_aNon- conventional sources of energy / _cby G D Rai. |
||
| 260 |
_aNew Delhi : _bKhanna Publishers ; _c2009. |
||
| 300 |
_axviii ; 912 p., _c22 cm. |
||
| 942 |
_2ddc _cBK _017 |
||