Grigory Oster
Grigoriy Bentsionovich Oster is a Russian author and screenwriter. He has written scripts for over 70 animated films, and "is considered one of the most important living Russian authors of children’s books."
Grigoriy Bentsionovich Oster is a Russian author and screenwriter. He has written scripts for over 70 animated films, and "is considered one of the most important living Russian authors of children’s books."
