@book{33270,
	author = {Muhammad Usama, Shaheryar Arif & Waris Ali Khan},
	title = {Performance Optimization of Wastewater Pumping Stations Through the Installation of Closed-Loop VFDs},
	publisher = {UITU,},
	year = {2016},
	address = {Karachi:},
	url = {https://drive.google.com/file/d/16UKThAz1hE8dQJVYGMwkpTvKxoK2Z-7a/view?usp=sharing}
}