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Teaching The Young Mongoloid Child To Communicate.
Harris County Center for the Retarded Inc.
|
1967 |
Harris County Center for the Retarded Inc. |
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Teaching The Young Mongoloid Child To Communicate
Harris County Center For The Retarded
|
|
Harris County Center For The Retarded |
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Teaching Mongoloid Children To Communicate
Harris County Center For The Retarded
|
1966 |
Harris County Center For The Retarded |
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Step to the Music
Harris County Center For The Retarded
|
1960s |
Harris County Center For The Retarded |
27:29:00 |
Texas Archive of the Moving Image |