Critical barriers phenomenon in elementary science
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Author
Contributions
- Hawkins, David, 1913- - Contributor
- Morrison, Philip. - Contributor
Publication
1985 - North Dakota Study Group on Evaluation, Center for Teaching and Learning, University of North Dakota, Grand Forks, N.D. (Box 8158, University of North Dakota, Grand Forks 58202), North Dakota
Language
English
Word Count
21,500 words, Guess
Page Count
86 pages
Identifiers
- Library of Congress Control Number85070590
- OCLC Control Number12909415
- Open LibraryOL2557229M
Classifications
- DDC372.3/5
- LCCLB1585 .A64 1985
Subjects
Series Statement
- Monograph series of the North Dakota Study Group on Evaluation
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