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File:The special class for backward children; an educational experiment conducted for the instruction of teachers and other students of child welfare (IA specialclassforb00penn).pdf

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Original file ‎(779 × 1,143 pixels, file size: 11.82 MB, MIME type: application/pdf, 334 pages)

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The special class for backward children; an educational experiment conducted for the instruction of teachers and other students of child welfare   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
Pennsylvania. University. Psychological laboratory and clinic. [from old catalog]
Witmer, Lightner, 1867- [from old catalog]
image of artwork listed in title parameter on this page
Title
The special class for backward children; an educational experiment conducted for the instruction of teachers and other students of child welfare
Publisher
Philadelphia, The Psychological clinic press
Description
Subjects: Children with mental disabilities
Language English
Publication date 1911
publication_date QS:P577,+1911-00-00T00:00:00Z/9
Current location
IA Collections: library_of_congress; americana
Accession number
specialclassforb00penn
Authority file  OCLC: 1155567563
Source
Internet Archive identifier: specialclassforb00penn
https://archive.org/download/specialclassforb00penn/specialclassforb00penn.pdf

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Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:The_special_class_for_backward_children;_an_educational_experiment_conducted_for_the_instruction_of_teachers_and_other_students_of_child_welfare_(IA_specialclassforb00penn).pdf

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Date/TimeThumbnailDimensionsUserComment
current19:03, 27 August 2020Thumbnail for version as of 19:03, 27 August 2020779 × 1,143, 334 pages (11.82 MB)Fæ (talk | contribs)Books from the Library of Congress specialclassforb00penn (User talk:Fæ/IA books#Fork5) (batch 1900-1924 #59218)

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