| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.941823 |
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| 003 | CaOODSP |
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| 005 | 20250221150259 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 240814s1976 onc|||||ob f00| 0|eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aCo22-834/1976E-PDF |
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| 100 | 1 |aWhitworth, Fred E.,|d1903- |eauthor. |
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| 245 | 10|aSome strengths and weaknesses in current approaches to the use of audio-visual materials in the schools / |cFred E. Whitworth, consultant. |
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| 264 | 1|a[Ottawa] : |bDepartment of Communications, Educational Technology Branch, |c[1976] |
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| 300 | |a1 online resource (67 pages) |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 500 | |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada]. |
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| 500 | |a"Project No. 6411." |
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| 504 | |aIncludes bibliographical references. |
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| 650 | 0|aAudio-visual education|zCanada. |
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| 650 | 6|aEnseignement|xMéthodes audiovisuelles|zCanada. |
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| 710 | 1 |aCanada. |bDepartment of Communications. |bEducational Technology Branch, |eissuing body. |
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| 856 | 40|qPDF|s1.63 MB|uhttps://publications.gc.ca/collections/collection_2025/isde-ised/co22/Co22-834-1976-eng.pdf |
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