La intimidad de los teléfonos
By: Hernando Pardo Ordóñez
Publisher: Cámara de Comercio de Bucaramanga
Published: 1989
Place of publication: Bucaramanga, Colombia
Language: spa
Number of pages: 269
Subjects: History; Telephone companies; Empresa Telefónica de Santander
Notes: Includes bibliographical references (p. [275-276]).