Rutter, M., Tizard, J., Whitmore, K.: Education, health and behavior. London, Longmans, Green and Company, 1970.
2.
Werner, E., Bierman, J.M., French, F.E., et al.: Reproductive and environmental casualties: a report on the 10-year follow-up of the children of Kauai pregnancy study. Pediatrics42: 112, 1968.
3.
Eaves, L.C., Kendall, D.C., and Crichton, J.U.: The early detection of minimal brain dysfunction. J. Learn. Dis.5: 454, 1972.
4.
Webb, W.W., and Pate, J.E.: Predicting failure in the primary grades. Ed. Psychol. Meas.30: 459, 1970.
5.
Tobiessen, J. , Duckworth, B., and Conrad, W.G.: Relationships between the Schenectady kindergarten rating scales and first grade achievement and adjustment. Psychol. Sch.8(1): 29, 1971.
6.
de Hirsch, K. , Jansky, J.J., and Langford , W.S.: Predicting reading failure: a preliminary study. New York, Harper & Row, 1966.
7.
Jansky, J.J., and de Hirsch, K.: Preventing reading failure: prediction, diagnosis, intervention. New York, Harper & Row, 1972 .
8.
Eaves, L.C., Kendall, D.C., and Crichton, J.U.: The early identification of learning disabilities: a follow-up report. J. Learn. Dis.7: 632, 1974.
9.
Penrose, L.S. : The Biology of Mental Defect, 4th ed. Completely revised byBerg, L. M., and Lang-Brown, H., London, Sidgwick and Jackson, 1972, p. 30.
10.
Reimer, D., Eaves, L.C., Richards, R., and Crichton, J.U.: Name-printing as a test of developmental maturity; a scoring technique. Develop. Med. Child. Neurol.17: 486, 1975.
11.
Cowgill, M. , Friedland, S., and Shapiro, R.: Predicting learning disabilities from kindergarten reports. J. Learn. Dis.6: 577, 1973.
12.
Keogh, B., Tchir, C., and Windeguth-Behn, A.: Teachers' Perceptions of Educationally High Risk Children. J. Learn. Dis.7: 367, 1974.