Chilambadzuka, Ezra F. Sukulu zaulimi ndi chitukuko cham'banja - Lilongwe: Likulu la sukulu za kwacha (Unduna wa ntchito zachitukuko ndi zotumikira anthu) 1985 - iii, 17p.: ill.; Subjects--Topical Terms: Agricultural Extention Adult literacy Malawi. Dewey Class. No.: 640.71