الاكسيل المحاسبى

1-https://www.youtube.com/user/learnexcel2011?feature=watch

2- http://www.youtube.com/results?search_query=%D8%AF%D8%A7%D9%84%D9%87++%D8 %A7%D9%84+vlookup&page=1


http://sphotos-d.ak.fbcdn.net/hphotos-ak-prn1/s480x480/150942_534528319912638_488381122_n.jpg
(http://www.facebook.com/photo.php?fbid=534528319912638&set=o.266246780074859&type=1&relevant_count=1&ref=nf)