Luhanga, Zione D. Investigating Microbial Contamination of Foods in Restaurants in Mzuzu City Markets : Zione D. Luhanga: supervised by Felix Dambula - ix, 52p. : ill. ; 30 cm - Dessertation . includes reference and appendices Mzuzu City Markets Standard No.: 23083 Subjects--Topical Terms: --Dissertation