www.al-mostafa.com مكتبة المصطفى الالكترونية : الافعال العربية

http://www.al-mostafa.com/search1.php
في الافعال العربية
in the search  area put in arabi الافعال العربية there are 2 books one of them by سليمان فياض clik on that section then click on number 27
to make the life easy  for you here is the link
http://al-mostafa.info/data/arabic/depot2/gap.php?file=017523.pdf

Also http://al-mostafa.info/data/arabic/depot3/gap.php?file=002411.pdf

الضمائر المنعكسة للدكتور نحلة
http://al-mostafa.info/data/arabic/depot2/gap.php?file=004618.pdf
 looking for more ? then in this link go to general search , put this words  اللغة العربية make sure you tiched كل المجالات
 http://www.al-mostafa.com/search1.php