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  • av Muhammad Yousaf
    385,-

    The main aim of this book was to examine the effects of six psycho-social elements on students' academic achievements at secondary level. The study was carried out with two questionnaires and one interview schedule especially constructed and validated on indigenous samples; namely students' psycho-social elements questionnaire, teachers' psycho-social elements questionnaire and interview schedule for parents.

  • av Muhammad Yousaf & Zulkifil Yousaf
    1 035,-

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