History

Time	Change
2014-02-04 01:38:29+00:00	Created
2014-02-04 01:38:29+00:00	Associated with 電子書籍
2016-03-02 12:33:10+00:00	Associated with 電子書籍化
2016-03-02 12:33:10+00:00	Associated with 電書
2016-03-02 12:35:55+00:00	Associated with 電子ブック
2016-05-04 02:41:45+00:00	Associated with DPUB
2019-10-27 13:53:19+00:00	Associated with 電子書籍元年
2022-04-21 07:26:37+00:00	Disassociated from 電子書籍元年