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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ045797
Record Type: CIJE
Publication Date: 1971
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
An Inexpensive and Portable Means for One-Way Observation
Burton, Roger V.
Child Development, 42, 3, 959-962, Sep 71
Plans for an inexpensive easily constructed portable apparatus for one-way observation are presented. (WY)
Descriptors: Diagrams, Equipment, Mobile Laboratories, Observation, Testing
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A