Guidelines for the evaluation of information systems and services / prepared for Unesco under contract by F.W. Lancaster.
1978
详细记录
标题Guidelines for the evaluation of information systems and services / prepared for Unesco under contract by F.W. Lancaster.
索书号
UNESCO/PGI/78/WS/18
日期Paris : Unesco, 1978.
描述
v, 169 p.
备注
Includes bibliographies.