Subtracting and taking away / Leffingwell, Richard

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ISBN13: 
9781403481566
9781403481610
9781403481597
Compare Title: 
subtractingandtakingaway
Call Number: 
513.21

Subtracting and taking away

  • Leffingwell, Richard
2006
Simple text and illustrations of shells, stones, and leaves show how to subtract.
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