子どもとスマホ
Subtitle: otona no shiranai kodomo no genjitsu
By: Ishikawa Yūki
Edition: Shohan.
Publisher: Kadensha
Published: 2016
Place of publication: Tokyo
Language: jpn
Number of pages: 197
ISBN-13: 9784763407917
Subjects: Cell phone systems; Mobile communication systems; Youth; Attitudes; Seishōnen mondai; Sumāto fon; Intānetto
Other titles: Kodomo to sumaho