The Telephone Regulations 1957
S.I. 1957/1931 · Made 6 November 1957
The printed text
legislation.gov.uk holds this item only as a scan of the printed copy. Open the PDF (4.5 MB).
S.I. 1957/1931 · Made 6 November 1957
legislation.gov.uk holds this item only as a scan of the printed copy. Open the PDF (4.5 MB).