000 00522nam a2200145Ia 4500
008 260210s9999 xx 000 0 und d
024 _a18B-030-PE, 18B-038-PE, 17B-002-TE & 17B-096-EE
082 _a621.46072 ZAI
100 _aS. Muhammad Zain, Zargham Mughal, Farah Abbasi & Farooq Ahmed
110 _aDr. Abdul Qadir & Engr. Afifa Rasheed
245 0 _aEfficient AC Drive System for Tubewell
260 _aKarachi:
_bUITU,
_c2018
600 _aPower Engineering
650 _aBachelor of Engineering (BE)
999 _c33357
_d33357