Firth, Barbara.

Can't you sleep, Little Bear? / by: Waddell, Martin.; Firth, Barbara. (Language materials, printed)

Sleep tight, little bear / by: Firth, Barbara.; Waddell, Martin. (Language materials, printed)

你和我在一起 / by: 瓦戴爾 ((Waddell, Martin)); Waddell, Martin; Firth, Barbara.; 弗斯 ((Firth, Barbara)); 潘人木 (Language materials, printed)

Little bear stories by: Waddell, Martin.; Firth, Barbara. (Projected and video material)

The grumpalump / by: Firth, Barbara.; Hayes, Sarah. (Language materials, printed)

Well done, little bear / by: Firth, Barbara.; Waddell, Martin. (Language materials, printed)

You and me, little bear / by: Firth, Barbara.; Waddell, Martin. (Language materials, printed)

Let's go home, little bear / by: Firth, Barbara.; Waddell, Martin. (Language materials, printed)

Can't you sleep, little bear? / by: Firth, Barbara.; Waddell, Martin. (Language materials, printed)

The grumpalump / by: Firth, Barbara.; Hayes, Sarah. (Sound recordings, musical performance)