1. The development of infant-mother interaction among the Ganda;Ainsworth,1963
2. Infancy in Uganda: Infant Care and the Growth of Love;Ainsworth,1967
3. Some problems of ego development in blind children;Burlingham,1965
4. Intelligence and Affectivity in Early Childhood;Décarie,1963
5. Parallel and divergent patterns in blind and sighted infants;Fraiberg,1968