(3GdeQLY GdMOjK ai GSJNOGe bGYOI GdHjGfGJ Oi HjS ahQ (BDBASE IV / s - (3eMeO LeGd GMeO bHjYIs ([S.N] : (3OGQ GdQGJH GdLGeYjI , s, 1993)
Keywords: (3GdMGSHGJ GdGdcJQhfjIs; (3HQGeL GdMGSHGJ GdGdcJQhfjIs