1. Predicting reading failure;De Hirsch,1966
2. School readiness;Ilg,1964
3. Reading retardation: An overview;Westman;Am J Dis Child,1965
4. The role of social class in language development and cognition;Deutsch;Am J Orthopsychiatry,1965
5. The epidemiology of reading retardation;Eisenberg,1966