Voice and data communications handbook /
Bates, Regis J.
Voice and data communications handbook / Regis J. (Bud) Bates, Donald W. Gregory.. - 4th ed. - New York : McGraw-Hill, c2001. - xxviii, 1074 p. : ill. ; 24 cm.
Includes index.
0070472815 0072131888
2001276086
Telecommunication--Handbooks, manuals, etc.
621.382
Voice and data communications handbook / Regis J. (Bud) Bates, Donald W. Gregory.. - 4th ed. - New York : McGraw-Hill, c2001. - xxviii, 1074 p. : ill. ; 24 cm.
Includes index.
0070472815 0072131888
2001276086
Telecommunication--Handbooks, manuals, etc.
621.382