1
Published 1996
Subjects: ...Communications -- Handbooks, manuals, etc....
2
by Krol, Ed.
Published 1995
Subjects: ...Computer Communication Networks -- catalogs...
3
Published 1998
Subjects: ...Digital communications -- Handbooks, manuals, etc....
4
by Green, James H.
Published 2001
Subjects: ...Business -- Communication systems -- Management -- Handbooks, manuals, etc....
5
by Lougheed, Lin., 1946-
Published 2003
Subjects: ...Business communication -- Handbooks,manuals, etc....
6
Published 2002
Subjects: ...Optical communications -- Handbooks, manuals, etc....
7
by Muhd. Abi Sofian Abd. Halim.
Published 2005
Subjects: ...Communication in marketing -- Handbooks, manuals, etc....