DocumentCode

3820896

Title

Telephone-exchange power supplies

Volume

18

Issue

2

fYear

1972

fDate

2/1/1972 12:00:00 AM

Firstpage

72

Journal_Title

Electronics and Power

Publisher

iet

ISSN

0013-5127

Type

jour

DOI

10.1049/ep.1972.0060

Filename

5180053