The costs of information retrieval television; a case study in the cost-effectivness of educational media
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
[Toronto]
Ontario Institute for Studies in Education
[1972]
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| Series: | Occasional papers (Ontario Institute for Studies in Education) ;
12. |
| Subjects: |
CARM 1 Store
| Call Number: |
A2:AN37F0 C06106 |
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| Copy 1 | Available Place a Hold |