[Koha] Change the language to Arabic

Hi Dear ,, Thanks for this Wonderful group and special thanks for Mr.Bohdan who help me installing koha .And now again I need small help changing or add Arabic language .. I try and try but no luck . So please help . Regrads ,, -- *ABDULRAZAK M. NOUR AMAN* *| * *Phone: +966. 1. 274 2277 P.O.Box84901, Riyadh 11681Mobile: +966. 509055150 Kingdom Of Saudi ArabiaFax: +966. 1. 2742696 Email: abdulrazak@arabou.edu.sa <abdulrazak@arabou.edu.sa> SKYPE: abdulrazak.aman* *Never design ur character like a Garden where any one can walk. Design it like the sky where everyone aspires to reach? Have A Nice Day*