Historia de la telefonía en México, 1878-1991.
Contributors: Teléfonos de México, S.A.
Edition: 1. ed.
Publisher: Teléfonos de México
Published: 1991
Place of publication: México, D.F
Language: spa
Number of pages: 221
Subjects: Teléfonos de México, S.A. -- History.; Telephone -- Mexico -- History.
Notes: Includes bibliographical references (p. [227]).