American Telephone and Telegraph Company
Show author's details.
| 1 | AT&T technology : products, systems and services New York, N.Y. : AT & T , c1986-1995 |
| 2 | AT & T technical journal : a journal of the AT & T Companies New York, N.Y. : AT & T , c1985-c1996 |
| 3 | AT & T Bell Laboratories technical journal : a journal of the AT&T Companies New York, N.Y. : American Telephone and Telegraph Company , c1984 |
Library Service