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Vision
Gray, Susan Heinrichs
Vision Susan Heinrichs Gray - USA Cherry Lake Publishing 2019 - [32] p col.ill. 24
Includes bibliographies and index
From glasses to contacts to Lasik surgery there have been many advances developed to improve people's vision. How have these advances occurred? What role has innovation played in their development? This book helps kids understand the concept of innovation and how it can be used to help overcome and solve many problems.
9781602792265
Ophthalmic lenses
Vision
617.7 / GRA
Vision Susan Heinrichs Gray - USA Cherry Lake Publishing 2019 - [32] p col.ill. 24
Includes bibliographies and index
From glasses to contacts to Lasik surgery there have been many advances developed to improve people's vision. How have these advances occurred? What role has innovation played in their development? This book helps kids understand the concept of innovation and how it can be used to help overcome and solve many problems.
9781602792265
Ophthalmic lenses
Vision
617.7 / GRA