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University of Illinois at Urbana-Champaign

A Comparison of Three Methods of Introducing Two-Digit Numeration and the Effects of These Methods on Certain Groups of Children

Abstract

dc:description

Made available in DSpace on 2014-12-12T19:53:23Z (GMT). No. of bitstreams: 1 7606687.pdf: 4967146 bytes, checksum: e0083c98b02ed0a469422a7edd4e3995 (MD5) Previous issue date: 1975

Degree

thesis:*
Name thesis:degree_name
Ph.D.
Level thesis:degree_level
Dissertation
Discipline thesis:degree_discipline
Education
Grantor
University of Illinois at Urbana-Champaign
Year dc:date
2014

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Barr, David Campbell

Subjects

dc:subject × 1

Rights

Language dc:language
eng

Identifiers

dc:identifier.*
Identifier
(UMI)AAI7606687
OAI identifier oai:identifier
oai:www.ideals.illinois.edu:2142/65548

Chain of custody

source
Harvested from
University of Illinois - Urbana-Champaign
Base URL
www.ideals.illinois.edu/oai-pmh
Last updated
2026-07-22
Source record
OAI-PMH GetRecord
citation

Barr, David Campbell. A Comparison of Three Methods of Introducing Two-Digit Numeration and the Effects of These Methods on Certain Groups of Children. Dissertation thesis, University of Illinois at Urbana-Champaign, 2014. http://hdl.handle.net/2142/65548