CLEMENTS, D. H. (2021). Learning and teaching early math: : the learning trajectories approach. Routledge.
Chicago Style (17. basım) AtıfCLEMENTS, Douglas H. Learning and Teaching Early Math: : The Learning Trajectories Approach. Routledge, 2021.
MLA (9th ed.) AtıfCLEMENTS, Douglas H. Learning and Teaching Early Math: : The Learning Trajectories Approach. Routledge, 2021.
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