Human factors aspects of public telephones to improve their usability for older people Series E: Overall Network Operation, Telephone Service, Service Operation and human Factors International operation - General provisions concerning users
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | E.138 |
| Product Name | Human factors aspects of public telephones to improve their usability for older people Series E: Overall Network Operation, Telephone Service, Service Operation and human Factors International oper... |