Ngoja, Paul et al. Enjoy Mathematical Activities Grade 2 / Learner's Book. - 1st ed. - Nairobi,Kenya: Moran (E.A) Publishers Limited, 2018. - ill. col. 175 p. 17 cm. ISBN: 9789966630643 Standard Tech. Report. No.: Nat. Bib. Agency Control No.: KeNaShofco Dewey Class. No.: 500.510