Information Science

Punched-Card Systems

Data processing using paper cards with punched holes that represent data.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Data processing using paper cards with punched holes that represent data.

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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MeSH Record

Synonyms

3 entry terms
  • Punched Card Systems
  • Punched-Card System
  • Systems, Punched-Card

MeSH Record

Aspects Covered

10 allowable subheadings

Indexed with the subheadings classification, economics, ethics, history, instrumentation, legislation & jurisprudence, standards, statistics & numerical data, supply & distribution, trends.

MeSH Hierarchy

Tree Number

  1. L01w.224w.085w.800w

AMA Style

References

  1. National Library of Medicine. Punched-Card Systems. Medical Subject Headings (MeSH). 2026. Unique ID D011676. http://id.nlm.nih.gov/mesh/2026/D011676
  2. Punched-Card Systems. In: Wikipedia. https://en.wikipedia.org/wiki/Punched_card
  3. Punched-Card Systems. In: Wikidata. https://www.wikidata.org/wiki/Q183414