Edwards, S. (2007). Primary mathematics for teaching assistants. London: Routledge.
Dyfyniad Arddull ChicagoEdwards, Sylvia. Primary Mathematics for Teaching Assistants. London: Routledge, 2007.
Dyfyniad MLAEdwards, Sylvia. Primary Mathematics for Teaching Assistants. London: Routledge, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.