TY - BOOK AU - Lusizana, John Bosco. TI - Noise reduction of internal telephone system at Makerere University U1 - 621.381535 PY - 1987/// CY - Kampala PB - Makerere University KW - Amplifiers, Radio frequency N1 - Dissertation (BSc. Electr. Eng.) - Makerere University, 1987; Includes bibliographical references ER -