References
- Berry M. Freburg. Language Disorders of Children. The Bases & Diagnosis. 1969, Meredith Corporation.
- Daston P. G. Perception of Ideosyncratically Familiar Words. Perceptual & Motor Skills. 1957; 7: 3–6
- de Ajuriaguerra J. Developmental Dyspraxia & Psychomotor Disorders Handbook of Clinical Neurology. Disorders of Spatial Perception & Symbolic Behaviour, P. J. Vinken, G. W. Bruyn. North-Holland Publishing Co., Amsterdam 1969
- de Hirsch K. L. A review of early language development. Devel. Med., Child Neurol. 1970; 12: 87
- Douglas J. W. B., Blomfield J. M. Children under Five. Allen & Unwin, London 1958
- Deutsch M. The Role of Social Class in Language Development & Cognition. Am. J. Orthopsychiat. 1965; 35: 78–88
- Fucci D. J. Functional defective articulation: an oral sensory disturbance. Percept. Motor Skills 1971; 33: 711
- Gordon N. ‘A history of Laura Bridgman’ - from American Notes by Charles Dickens. Brit. J. Disord. Commun. 1969; 4: 107
- Griffiths C. P. S. 'A follow-up study of children with disorders of speech. Brit. J. Disord. Commun. 1969; 4: 46
- Howes D. On the Interpretation of Word Frequency as a Variable affecting speed of recognitio. J. Exp. Psychol 1954; 48: 106–112
- Ingram T. T. S. ‘Disorders of speech in childhood’. Brit. J. Hosp. Med. 1969; 10: 1608
- Koupernick C. A Pathogenic approach to Infantile Autism. Infantile Autism: Concepts, characteristics & Treatment, M. Rutter. Churchill Livingstone. 1971
- Lewis M. M. 'Impairment of language in relation to general development. Children with communication problems. Pitman Med. Publications Co., London 1965
- Lyle J. The effect of an institution environment upon the verbal development in imbecile children: III The Brooklands residential family unit. J. Ment. defic. Res. 1960b; 4: 14–22
- McNeil D. 'Developmental psycholinguistics. The Genesis of Language, F. Smith, G. A. Miller. M.I.T. Press, Cambridge, Mass. 1966; 15
- Mittler P. J. 'Language Disorders. The Psychological Assessment of Mental & Physical Handicaps, Mittler Peter. Methuen, London 1970
- O'Connor N., Hermelin B. F. Speech & Thought in Severe Subnormality. Pergamon, London 1963
- Ornitz E. M. 'Childhood Autism: a disorder of sensory-motor integration. Infantile Autism: Concepts, Characteristics & Treatment, M. Rutter. Churchill Livingstone. 1971
- Rutter M., Bartak L., Newman Steven. Autism - a central disorder of cognition & language. Infantile Autism: Concepts, Characteristics & Treatment, M. Rutter. Churchill Livingstone. 1971
- Rutter M., Graham P., Yule W. A Neuropsychiatric Study in Childhood. Spastics International Medical Publications. 1970
- Wedell K. ‘Perceptual motor difficulties’. Special Education 1968; 57: 25