Search results for: Koch, Helen Lois, 1895-
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1
Twins and twin relations
Authors: Koch, Helen Lois, 1895-
Published: University of Chicago Press, 1966Physical Description: xvi, 302 pages ; 25 cmHoldings: Loading…
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2
A study of the nature, measurement, and determination of hand preference
Authors: Koch, Helen Lois, 1895-
Published: Clark university, 1933Physical Description: pages 117-221 : diagrams ; 25 cm.Holdings: Loading…
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3
The influence of mechanical guidance upon maze learning
Authors: Koch, Helen Lois, 1895-
Published: Psychological review company, 1923Physical Description: vi, 113 pages : diagrams ; 25 cm.Holdings: Loading…
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4
A study of the test-performance of American, Mexican, and Negro children
Authors: Koch, Helen Lois, 1895-
Published: The Psychological review company, 1926Physical Description: 116 pages : diagrams ; 25 cm.Holdings: Loading…
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5
Attitudes of young children toward their peers as related to certain characteristics of their siblings.
Authors: Koch, Helen Lois, 1895-
Published: American Psychological Association, 1956Physical Description: 41 pages : tables ; 26 cm.Holdings: Loading…
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6
The child in today's culure : [the outstanding educational radio program of 1952
Authors: Havighurst, Robert J. (Robert James), 1900-1991Other Authors:
Published: 1953Physical Description: 1 electronic audio file (29 min., 10 sec.) : digital, WAV file.Holdings: Loading…
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