Business telecommunications /
Rowe, Stanford H.
Business telecommunications / Stanford H. Rowe II. - 2nd ed. - New York : Toronto : New York : Macmillan ; Collier Macmillan Canada ; Maxwell Macmillan International, c1991. - xxv, 661 p. :
0024041041
--Telecommunication--Communication systems.
HE 7631 / .R69 1990
Business telecommunications / Stanford H. Rowe II. - 2nd ed. - New York : Toronto : New York : Macmillan ; Collier Macmillan Canada ; Maxwell Macmillan International, c1991. - xxv, 661 p. :
0024041041
--Telecommunication--Communication systems.
HE 7631 / .R69 1990