(3TWBf XGeFI (B:s (3TYQ (B/s - (3GdZGeOj, SYO YWjI CMeO,s 1364 (3gLQj(B-s ((3LOI, GdSYhOjI (B:s (3SYO YWjI GdZGeOj,s, 2001)
Keywords: (3GdTYQ GdYQHjs -- (3GdSYhOjIs -- (3bQf (B14 (3g`(B.s