Bii o ṣe ṣẹda iwe ipilẹ pẹlu Excel 2010? Fidio yii yoo pade awọn ireti rẹ ...

 

Tẹsiwaju kika nkan lori aaye atilẹba →

ka  Awọn odo ati awọn eniyan: hydrology, hydraulics ati geomorphology