Voice/data telecommunications for business /
Schatt, Stanley.
Voice/data telecommunications for business / Stan Schatt, Steven Fox. - Englewood Cliffs, N.J. : Prentice Hall, c1990. - viii, 384 p. : ill. ; 24 cm.
0131078895
89-035267
Business communication.
Telecommunication.
TK5102.5 / .S353 1990
651.7
Voice/data telecommunications for business / Stan Schatt, Steven Fox. - Englewood Cliffs, N.J. : Prentice Hall, c1990. - viii, 384 p. : ill. ; 24 cm.
0131078895
89-035267
Business communication.
Telecommunication.
TK5102.5 / .S353 1990
651.7
