| 000 | 00449nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 180531s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9789386070180 | ||
| 040 | _cPK-GjGUL | ||
| 082 |
_a621 _bSIN-E |
||
| 100 | _a"Singal, R K" | ||
| 110 | _aPriti singal | ||
| 245 |
_aEfficient utilization of energy _c"Singal, R K" |
||
| 260 |
_aNew Delhi _bNew Age International _c2017 |
||
| 300 | _a204 p. | ||
| 650 | _aElectrical Engineering | ||
| 942 | _cBK | ||
| 999 |
_c15271 _d15271 |
||