TY - BOOK AU - Mulindwa, Eric. TI - Design, construction and testing of a secretarial telephone system U1 - 621.386 PY - 1997/// CY - Kampala PB - Makerere University KW - Telephone systems N1 - Dissertation (BSc. Electr. Eng.) - Makerere University, 1997; Includes bibliographical references ER -