Telephony
Telephony [electronic resource].
One issue per month has title: Global telephony 1990-1993?
- Chicago, U.S.A. : Chambers-McMeal Co., 1901- Overland Park, KS : Intertec Publishing Overland Park, KS : Primedia Business Magazines & Media Overland Par, KS : Prism Business Media Overland Park, KS : Penton Media
- Monthly (combined July/Aug.), <2009>
- Vol. 1, no. 1 (Jan. 1901)- Ceased with v. 250, no. 7 (July/Aug. 2009).
Vol. numbering irregular: v. 20-58 omitted in numbering.
Has numerous supplements with distinctive titles, some bound with and some separately published from each issue, and some receiving separate cataloging.
2161-8690 = Telephony
Telephone--Periodicals.
Telephone.
Telefonie.
Periodicals.
Periodicals.
TK1 / .T36
Vol. numbering irregular: v. 20-58 omitted in numbering.
Has numerous supplements with distinctive titles, some bound with and some separately published from each issue, and some receiving separate cataloging.
2161-8690 = Telephony
Telephone--Periodicals.
Telephone.
Telefonie.
Periodicals.
Periodicals.
TK1 / .T36