@book {15192,
	title = {《教育传播与技术研究手册》},
	year = {2015},
	publisher = {华东师范大学出版社},
	organization = {华东师范大学出版社},
	author = {任友群，焦建利，刘美凤，汪琼，顾小清，闫寒冰主译}
}
