CLEMENTS, D. H. (2021). Learning and teaching early math: : the learning trajectories approach. Routledge.
Chicago-čujuhus (17. p.)CLEMENTS, Douglas H. Learning and Teaching Early Math: : The Learning Trajectories Approach. Routledge, 2021.
MLA-čujuhus (9. p.)CLEMENTS, Douglas H. Learning and Teaching Early Math: : The Learning Trajectories Approach. Routledge, 2021.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.