(3ai GdGOH GdeZQHi GdeYGUQ (B/ s - (3aJMi MSf GdeUQis; (3YHOGdMejO jhfSs ((3GdbGgQI (B: s (3OGQ GdeYGQa , s, 1984)
Keywords: (3GdGOH GdYQHis; (3GdeZQHs; (3GdTYQs