(3ehShYI GdeMGceGJ GdJGOjHjI GeGe eLdS GdOhdI eY GdMOjK ai GdaJGhi hGdGMcGe hUjZ GdOYGhi GdJGOjHjI (B/ s - (3NejS GdSjO GSeGYjds ([S.N] : (3GdeLGdS , s, 1988)
Keywords: (3GdbGfhfs; (3GdbGfhf GdGOGQis; (3eMGce GdfbV hGdGHQGes