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BAYANAN TATTAUNAWA 2011 tambayoyin ra'ayi na taron
56
kafin fi sama 13y
Wannan tambayoyin ra'ayi yana ga mahalarta da masu lura da taron kimiyya na 54 ga daliban kimiyyar lissafi da kimiyyar halittu "Bayanai Masu Buɗewa 2011"