#一起共读#

in wherein •  5 years ago 

#一起共读#
第二章 扩散的研究史
发明和模仿是最基本的社会行为 一项创新越具备兼容性越容易被采用

来自于 [WhereIn Android] (http://www.wherein.io)

wherein cn
5 years ago by

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