3Anne Haas Dyson and Celia Genishi, Visions Of Children as Langeage users: Language And Language Edueeaion InEarly childhood, Handbook Of Research On The Education OfYoung Children(Bernard Spodek), 1993.
4Paatricia A Crawford, Early Literacy: Emerging Perspectives, Journal of Reseach in Childhood Education, 1995, Voi,no. 1.
5Carol Vukelich, Effects of Play Intervention on Young Children s Reading of Environment Print, Early Childhocd Research Quarterly, 1994.