2018 In the development of the child by nature laid down certain stages, the exclusion of which can disrupt the chain of improvement.
2018 In the development of the child by nature laid down certain stages, the exclusion of which can disrupt the chain of improvement.
user
2018 У розвиток дитини природою закладені певні етапи, виключення яких може порушити ланцюжок вдосконалення.
assistant