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Edition Notes
"...designed to extend the usefulness of the Bliss symbol system so as to enable classroom discussions to take place. This was accomplished via the designing and production of a large 512 symbol electronic classroom display board Abstract."
"This research project was funded under contract by the Ministry of Education, Ontario."
Includes bibliographical references.
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Feedback?December 3, 2010 | Edited by Open Library Bot | Added subjects from MARC records. |
December 10, 2009 | Created by WorkBot | add works page |