Keeping Things in Proportion: Reasoning with Ratios, Student Book (EMPower extending mathematical power)[TERC series]

Myriam Steinback; Mary Jane Schmitt; Donna Curry; Tricia Donovan; Martha Merson

ISBN 10: 1559537329 ISBN 13: 9781559537322
Published by Key Curriculum Press, 2005
Language: English
Condition: Used - Very good Soft cover

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Used - Soft cover

Condition: Used - Very good

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