History of engineering and science in the bell system: Communications sciences (1925-1980)
History of engineering and science in the bell system: Communications sciences (1925-1980)
- Indianapolis: AT&T Bell Laboratories, 1984
- xxii, 521p.
0932764061
Telecommunication
Electronics
D 621.39''1925/1980'' / M4
0932764061
Telecommunication
Electronics
D 621.39''1925/1980'' / M4