Smart Education and e-Learning 2019

Vladimir L. Uskov, Robert J. Howlett, Lakhmi C. Jain

Publisher:Springer Singapore
Year:2019
ISBN:9789811382598;9789811382604
Edition:1st ed.

价格

￥15

限时折扣价：¥ 9.90

文件大小:14.75 MiB
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