(3cJGH GdUdGI (B/s - (3Hf Ocjf, GdaVd Hf Ocjf Hf MeGO,s 130-219 (3g`(B.s; (3GdTdGMj, UdGM YGjVs ((3GdeOjfI GdefhQI (B:s (3ecJHI GdZQHGA GdCKQjI,s, 1996)
Keywords: (3GdUdGI (B((3abg ESdGej(B)s