ISBN 10: 7900444556 ISBN 13: 9787900444554
Anbieter: liu xing, Nanjing, JS, China
paperback. Zustand: New. Paperback Pages Number: 13 Language: Chinese. Developmental psychology that children of preschool (2-5 years) is too small. they are still learning this period. or to imitate some of the daily habits. mainly to meet the physiological needs. The instinctive impulse to dispose of their actions. dominated the game without purpose in life. dependence. and low sense of ownership. not with the basic ability to live. its driving force for development is a natural law or internal rules. its processes.