Tracy.

七感遊戲教養 = 50個遊戲提案X105個啟發感官技巧, 提升幼兒專注力、協調力、社交力, 越玩越聰明! = Sensory play education / by: Tracy.; 聯合線上股份有限公司; 陳婧 ((Tracy)) (Language materials, printed)

七感遊戲玩出七大能力 = 56個遊戲提案X84種提升能力的方法X105種設計遊戲技巧, 玩出無限可能! = Sensory play education / by: 聯合線上股份有限公司; 陳婧 ((Tracy)); Tracy. (Language materials, printed)