Хайлтын үр дүнгүүд - Ayot, H.O

Instructional methods : (General methods) / -н Ayot, H. O.

Design and use of educational media in primary education / -н Mukwa, C.W

Бусад зохиолчид: “…Ayot, H.O…”

Readings in curriculum development in primary schools / -н Okech, Jack Green

Бусад зохиолчид: “…Ayot, H.O…”