Arabic coins [résolu]

Hello,
I have a problem with 3 arabic coins. I don't know where do they come from, even what is written on them. Here they are: http://img130.imageshack.us/img130/6864/arabskie.jpg

I was trrying to find something about them here and in the internet but snake-letters won with me. I was only able to read years (1959-1379, 1975-1395, 1981-1401) and values (1, 5, 50)

Please help. Thx.

Hello Dobry
Irak 1 fil, 5 fils, 50 fils
Patrice

Thanks a lot.

Also, if you are interested in what they say...
الجمهورية العرقية = The Republic of Iraq
...but, I'm sure you already figured that