(3GdeONd Gdi GdJQHjI hGdJYdje (B/ s - (3YHOGddg GdQTOGfs; (3fYje LYfjfis ([S.N] : (3OGQ GdTQhb , s, 1994)
Keywords: (3GdJYdjes; (3GdJQHjIs; (3Yde GdfaS GdJQHhis; (3GdKbGaIs