DocumentCode :
1319936
Title :
The development of telephone exchange systems
Author :
Dowell, T.M.
Volume :
26
Issue :
101
fYear :
1955
fDate :
9/1/1955 12:00:00 AM
Firstpage :
60
Lastpage :
63
fLanguage :
English
Journal_Title :
Students' Quarterly Journal
Publisher :
iet
ISSN :
0039-2871
Type :
jour
DOI :
10.1049/sqj.1955.0061
Filename :
5329323
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1319936
