S. Abdul Basit, Kabeer Ahmed Chippa, Hamza Fareed & Shabih Ovais Oscillating Water column (OWC) - Karachi: UIT, 2018 Standard No.: 18B-023-EE, 18B-028-PE, 18B-043-PE & 18B-044-PE Subjects--Personal Names: Power Engineering Subjects--Topical Terms: Bachelor of Engineering (BE) Dewey Class. No.: 621.3072 BAS