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ERIC Number: EJ607107
Record Type: CIJE
Publication Date: 2000
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-1072-0839
A Career That Counts; Herman Hollerith: Punching Holes in the Process.
Johnson, Art
Mathematics Teaching in the Middle School, v5 n9 p584-89 May 2000
Discusses ways of counting the population, then and now, thanks to Herman Hollerith, who developed the Hollerith tabulating system using punch cards, punch machines, and tabulating machines. (ASK)
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: Practitioners; Teachers
Language: English
Sponsor: N/A
Authoring Institution: N/A