Baldwin, Thomas F. creator McVoy, D. Stevens. Englewood Cliffs, N.J Prentice-Hall c1983 xv, 416 p. : ill. ; 24 cm. Technology (Page-1), Services (Page-81), Public Policy (Page-163), Organization and Operations (Page-237), The Future (Page-315). Thomas F. Baldwin, D. Stevens McVoy. Telecommunication Engineering 621.382,BAL 0131101714 82007584 20221207130733.0