Maymouma im really really thankfull for you, i'm going to talk to my teacher tomorrow, and i'll tell you wich specification in demographie i need. But the problem is that i'm in france now, and the only way to pass me the documents is on teh net, and i dont want u to write every thing on the PC and send it
so if u can scan the documents and send them by mail or ftp, or if you know dany he might help us to transfer it on teh net ....