Mwangi, Phyllis et al. KLB Top Scholar English/ Grade Seven Learner's Book. - 1st ed. - Nairobi, Kenya. Kenya Literature Bureau, 2022. - x,ill. col.238 p. 17.2 cm. ISBN: 9789966657923 Standard Tech. Report. No.: Nat. Bib. Agency Control No.: KeNaShofco Dewey Class. No.: 400.421