654.6 / H41t3
Atkinson, James
TELEPHONY / A DETAILED EXPOSITION OF THE TELEPHONE EXCHANGE SYSTEMS OF THE BRITISH POST OFFICE .- London: Pitman, 1958 .- 2 v. .
Contents : V. 1. General Principles And Manual Exchange Systems -- V. 2. Automatic Exchange Systems
Subject Headings:
Telephone -- Gt. Brit;
Copy Details:
Acc. No.: 4965, Full Call No.: 654.6 H41t3, (v. 2) Item type: Books , Location: COMPACT STORAGE (BASEMENT),
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Atkinson, James
TELEPHONY / A DETAILED EXPOSITION OF THE TELEPHONE EXCHANGE SYSTEMS OF THE BRITISH POST OFFICE .- London: Pitman, 1958 .- 2 v. .
Contents : V. 1. General Principles And Manual Exchange Systems -- V. 2. Automatic Exchange Systems
Subject Headings:
Telephone -- Gt. Brit;
Copy Details:
Acc. No.: 4965, Full Call No.: 654.6 H41t3, (v. 2) Item type: Books , Location: COMPACT STORAGE (BASEMENT),
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