TY - BOOK AU - Muhammad Usama, Shaheryar Arif & Waris Ali Khan TI - Performance Optimization of Wastewater Pumping Stations Through the Installation of Closed-Loop VFDs U1 - 004.199092 MUH PY - 2016/// CY - Karachi PB - UIT KW - Electronic Engineering KW - Bachelor of Engineering (BE) UR - https://drive.google.com/file/d/16UKThAz1hE8dQJVYGMwkpTvKxoK2Z-7a/view?usp=sharing ER -