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図書

PBX認定問題解答500題

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PBX認定問題解答500題

Call No. (NDL)
547.6-H415p
Bibliographic ID of National Diet Library
000000936522
Persistent ID (NDL)
info:ndljp/pid/2475277
Material type
図書
Author
早田保実, 黒田雄三郎 共編
Publisher
オーム社
Publication date
1955
Material Format
Paper・Digital
Capacity, size, etc.
182p ; 19cm
NDC
547.6
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Table of Contents

Provided by:国立国会図書館デジタルコレクションLink to Help Page
  • 目次

  • 問題編

  • 第1章 電話工学概論

    p1

  • 第2章 トラフィック理論

    p14

  • 第3章 構内交換電話の設備及び技術

    p25

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Bibliographic Record

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Paper Digital

Material Type
図書
Title Transcription
PBX ニンテイ モンダイ カイトウ 500ダイ
Author/Editor
早田保実, 黒田雄三郎 共編
Author Heading
早田, 保実, 1902-1977 ハヤタ, ヤスノリ, 1902-1977 ( 00009935 )Authorities
黒田, 雄三郎 クロダ, ユウザブロウ ( 00038219 )Authorities
Publication, Distribution, etc.
Publication Date
1955
Publication Date (W3CDTF)
1955
Extent
182p
Size
19cm