Gestrelius, K. (1972). Job analysis and determination of training needs: Examples of methods applied to teacher trainers. CWK Gleerup.
Lua i Stíl Chicago (17ú heag.)Gestrelius, Kurt. Job Analysis and Determination of Training Needs: Examples of Methods Applied to Teacher Trainers. Lund: CWK Gleerup, 1972.
Lua MLA (8ú heag.)Gestrelius, Kurt. Job Analysis and Determination of Training Needs: Examples of Methods Applied to Teacher Trainers. CWK Gleerup, 1972.
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