详细记录

标题
COMMUNICATION SYSTEMS
相关词
TELECOMMUNICATION EQUIPMENT
COMMUNICATIONS
INFORMATION TRANSFER
INFORMATION SYSTEMS
TELECOMMUNICATION CODES
TELECOMMUNICATION LINES
一般备注All the elements implied in information transfer (transmitter, receiver, channel, code, etc.) and ways of managing the systems
相关资源M
一般备注
Instituted November 1991
所有资源
记录出处Authorities > Thesaurus > Geographical Terms
Authorities > Thesaurus > Topical
Workflow > Workflow Authorities
Topics