sheta
12/6/2008, 03:13 PM
بعض الرموز المستخدمة في المخططات
http://img204.imageshack.us/img204/9357/q13im2.jpg
http://img263.imageshack.us/img263/4659/q22ki4.jpg
http://img204.imageshack.us/img204/9357/q13im2.jpg
http://img263.imageshack.us/img263/4659/q22ki4.jpg