New electronic pathways videotex, teletext, and online databases

Xehetasun bibliografikoak
Egile nagusia:	Aumente, Jerome
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	Newbury Park, Calif. Sage c1987.
Gaiak:	Videotex systems. Data transmission systems. Information networks. Telecommunication.