Suggest an edit11:00Play SchoolBBC Two Wed 18th Apr 1973, 11:00 on BBC Two EnglandStory: "1, 2, 3 To the Zoo" by Eric Carle(Repeated on BBC1 at 4.10 pm)(Colour)ContributorsAuthor (1, 2, 3 To the Zoo):Eric CarlePresenter:Sarah LongPresenter:Lionel Morton Source: Radio Times Suggest an edit