(3ehShYI GdchjJ GdYdejI (B: (3bGehS GdfHGJ hGdejcQhHjhdhLjG (B:s (3YQHi (B: (3GfLdjRi (B/s - (3GMeO eMeO GdcHGQjJis; (3GMeO YHOGdaVjds; (3YRI GdeSdes; (3fLGI Ydi GdUGfYs ([S.N] : (3eDSSI GdchjJ ddJbOe GdYdei , s, 1988)
Keywords: (3GddZI GdaQfSjIs; (3GddZI GdYQHjIs; (3GdeYGLes; (3GddZI GdGfLdjRjIs; (3GdfHGJGJs