Gathungu, James (et al.) K.C.S.E Masterpiece Revision : Business Studies Form 1 & 2 / cover title. Peter Omanga. - Revised Edition. - Nairobi : Masterpiece Education, 2017. - x, 243, p. : ill. ; ISBN: 9789966064004 Subjects--Topical Terms: Dewey Class. No.: 373.380