EAPH first science readers
East Africa Pub. House
by P.M. Kareithi ; illustrations by Beryl Moore
East African Pub. House 1972 EAPH first science readers no. 3
所蔵館1館
by P.M. Kareithi ; pictures by Mara Onditi Sella
East African Pub. House 1969 EAPH first science readers no. 2
by P.M. Kareithi
East African Pub. House c1968 EAPH first science readers no. 1