1. Telecommunications for managers /   Publication: Englewood Cliffs, N.J. : Prentice Hall, 1995 . xxii, 698 p. : Date:1995 Availability: Copies available: Tain Campus Social Sciences [HE7631 R68 1995] (1), Actions: Add to cart
2. Business telecommunications /   Publication: New York : Macmillian Pub. Co., 1990 . xxv, 661 p. Date:1990 Availability: Copies available: Turkeyen Campus Social Sciences [HE7631 R69 1990] (1), Actions: Add to cart No cover image available No cover image available
3. Business telecommunications /   Publication: New York : Macmillan, 1988 . xx, 529 p. : Date:1988 Availability: Copies available: Turkeyen Campus Social Sciences [HF7631 R69] (1), Actions: Add to cart