The Bell system technical journal :
The Bell system technical journal : 1982 /
American Telephone and Telegraph Company.
- [American Telephone and Telegraph Co.].
- v. : ill., portr., maps (some folded) diagrams ; 24 cm.
- Monthly (except May/June and July/Aug.), 1965-83
- Quarterly, 1922-41 Irregular, 1942-64
- v. 1-62; July 1922-Dec. 1983.
Chemical abstracts 0009-2258 1922-1983
Vols. 1-10, 1922-31. 1 v.; Vols. 11-20, 1932-41. 1 v.; Vols. 21-30, 1942-51. 1 v.
0005-8580
80642447
Telecommunication--Periodicals.
Electrical engineering--Periodicals.
Electrical engineering.
Telecommunication.
ტელეკომუნიკაცია ელექტრონიკა პერიოდიკა
Periodicals.
Microfilm 05537 TK TK1
621.3805
621.38(05)
Chemical abstracts 0009-2258 1922-1983
Vols. 1-10, 1922-31. 1 v.; Vols. 11-20, 1932-41. 1 v.; Vols. 21-30, 1942-51. 1 v.
0005-8580
80642447
Telecommunication--Periodicals.
Electrical engineering--Periodicals.
Electrical engineering.
Telecommunication.
ტელეკომუნიკაცია ელექტრონიკა პერიოდიკა
Periodicals.
Microfilm 05537 TK TK1
621.3805
621.38(05)