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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:descriptionMade 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 × 1Rights
- Language dc:language
- eng
Identifiers
dc:identifier.*- Identifier
- (UMI)AAI7606687
- OAI identifier oai:identifier
- oai:www.ideals.illinois.edu:2142/65548