دورة وورش العمل ودروس للطلاب من شركة تكساس TI-Nspire CX and TI-Navigator

http://www.kharjedu.com/news.php?action=show&id=8632

http://www.kharjedu.com/news.php?action=show&id=8630


http://www.kharjedu.com/news.php?action=show&id=8615

http://www.kharjedu.com/news.php?action=show&id=8612

http://www.kharjedu.com/news.php?action=show&id=8614