TOWARDS A MONOLINGUAL LUGANDA DICTIONARY BASED ON SPEECH ACTS BY SSENTANDA MEDADI ERISA, B.A. (Educ.) (Mak) 2004/HD03/2836U A DISSERTATION SUBMITTED TO THE SCHOOL OF GRADUATE STUDIES IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE AWARD OF THE DEGREE OF MASTER OF ARTS (LINGUISTICS) OF MAKERERE UNIVERSITY JUNE 2006