Author Description
How our ears help us to hear sounds, what is loud, and quiet, near and far etc.
Page Count:
32
Publication Date:
2005-01-01
Publisher:
QEB Publishing Incorporated
ISBN-10:
1595661255
ISBN-13:
9781595661258
How our ears help us to hear sounds, what is loud, and quiet, near and far etc.
Page Count:
32
Publication Date:
2005-01-01
Publisher:
QEB Publishing Incorporated
ISBN-10:
1595661255
ISBN-13:
9781595661258
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