Search Results - Langridge, D. W.

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  1. 1
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    Indexing for ERIC A Programmed Course. Volume 1, Preface and Appendices / by Langridge, D. W.

    Published 1967
    Full Text (via ERIC)
    Electronic eBook

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  2. 2
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    Indexing for ERIC. Volume 2, Lesson 1-Introduction to Indexing Lesson 2-How to Index a Document / by Langridge, D. W.

    Published 1967
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  3. 3
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    Indexing for ERIC. Volume 3, Lessons 3 and 4 by Langridge, D. W.

    Published 1967
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    Electronic eBook

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