1. The effects of primary school quality on the educational participation and attainment of Kenya girls and boys/   Publication: New York, N.Y.: The Population Council, 1998 . 49 p.: Date:1998 Availability: Copies available: Turkeyen Campus Education & Humanities [LA 1562 L55] (1), Actions: Add to cart No cover image available No cover image available
2. Children's mathematical concepts :   Publication: New York : Teachers College Press, 1975 . viii, 214 p. : 24 cm. Date:1975 Availability: Copies available: Turkeyen Campus Education & Humanities [LB1589 C494] (2), Actions: Add to cart