Language:Chinese.No Binding.publisher:Shanghai Science and Technology Press Pub. Date :2.description:Pages Number: 61 Publisher: Shanghai Science and Technology Press Pub. Date :2010-04. This book explores what is sound. how sound. how sound waves spread. and how humans and animals hear the sound
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Pages Number: 61 Publisher: Shanghai Science and Technology Press Pub. Date :2010-04. This book explores what is sound. how sound. how sound waves spread. and how humans and animals hear the sound. Seller Inventory # J16745