Introduction to telephones & telephone systems /
Noll, A. Michael.
Introduction to telephones & telephone systems / by A. Michael Noll. - 2nd ed. - Norwood, MA : Artech house, 1991. - xiv, 244 p. : ill. - The Artech House telecommunications library .
Includes bibliographical references (p. [233]) and index.
0890065500
Telephone.
Telephone systems.
Introduction to telephones & telephone systems / by A. Michael Noll. - 2nd ed. - Norwood, MA : Artech house, 1991. - xiv, 244 p. : ill. - The Artech House telecommunications library .
Includes bibliographical references (p. [233]) and index.
0890065500
Telephone.
Telephone systems.