Child development: An introduction to the study of human growth/

Eitemau Tebyg

• Infant and child in the culture of today : Guidance of development in home and nursery school /
  gan: Gesell, Arnold
• First five years of life: a guide to the study of the pre-school child
  gan: Gesell, Arnold
• Infant and child in the culture of today: the guidance of development in home and nursery school
  gan: Gesell, Arnold, et al
  Cyhoeddwyd: (1974)
• Embryology of behaviour, the beginners of the human mind /
  gan: Gesell, Arnold And
• Youth. The years from ten to Sixteen. /
  gan: Gesell, Arnold
  Cyhoeddwyd: (1956)