Early Years Centres for pre‐school children with primary language difficulties: what do they cost, and are they cost‐effective?

Autor: Law, J.1 jlaw@qmuc.ac.uk, Dockrell, J. E.1, Castelnuovo, E.1, Williams, K.1, Seeff, B.1, Normand, C.1
Zdroj: International Journal of Language & Communication Disorders. Jan-Feb2006, Vol. 41 Issue 1, p67-81. 15p.
Databáze: Business Source Ultimate
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