| 000 | 00329nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 250724s9999 xx 000 0 und d | ||
| 100 | _aMuhammad Uzair, Muhammad Hamza, Abdullah Naeem and Muhammad Hamza Saeed | ||
| 245 | 0 | _aCommercial single axis solar tracking system | |
| 260 |
_aKarachi: _bUITU, _c2019 |
||
| 600 | _aPower Engineering | ||
| 999 |
_c30681 _d30681 |
||