TY - BOOK AU - Mohammad Abdullah Malik Qasim Ali Rahmat Muhammad Azhar Ul Haque Haseeb Arif Butt ED - Project Supervisor Dr Zafar Bangash TI - PR-SOF-2057-Fan Noise Reduction Using Tubercle Effect U1 - 220 PRO PY - 2021/// CY - ISLAMABAD PB - NUST COLLEGE OF EME, KW - DE-MECH-39 ER -