1. Beginning to read: Thinking and learning about print. A summary;Adams,1990
2. Our daughter learns to read and write: A case study from birth to three;Baghban,1984
3. Play programs at the preschool and elementary level;Christie;Paper presented at the Second International Amsterdam Play Symposium, Amsterdam, The Netherlands,1991
4. The effects of literacy play interventions on preschoolers' play patterns and literacy development;Christie;Early Education and Development,1992
5. The early detection of reading difficulties;Clay,1979