ITU-T E.138 ERTA 1 FRENCH-2003
Human factors aspects of public telephones to improve their usability for older people Ergonomie des t閘閜hones publics: facilitation de leur emploi par les personnes 鈍閑s

Standard No.

ITU-T E.138 ERTA 1 FRENCH-2003

Release Date

2003

Published By

International Telecommunication Union (ITU)

Status

Withdraw