Small tandem exchange [mikrofilem]/
13
Үндсэн зохиолч: | Ahmad Zaki Abu Bakar, 1956- |
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Формат: | |
Нөхцлүүд: |
Ижил төстэй зүйлс
Ижил төстэй зүйлс
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Small tandem exchange/
-н: Ahmad Zaki Abu Bakar, 1956- -
Distributed control within telephone exchange systems /
-н: 345144 Amin, I. K.
Хэвлэсэн: (1983) -
Design of a small digital PABX /
-н: 272316 Yong, Tse Keong
Хэвлэсэн: (1996) -
Private branch exchanges for connection to public switched telephone networks run by certain public telecommunication operators
-н: 8096 British Standards Institution -
Digital line card / [mikrofilem]
-н: 401976 Lee, Lean Hock