(3GdbQGQGJ GdEOGQjI aj GdeedcI GdYQHjI GdSYhOjI (B:s (3OQGSI bGfhfjI JMdjdjI ebGQfI (B/s - (3GdSfGQj, eMeO YHO GdYGds ((3GdQjGV (B:s (3eYgO GdEOGQI GdYGeI, GdEOGQI GdYGeI ddHMhK,s, 1994)
(3HHdjhLQGajI (B: (3U(B. 389-401.s
Keywords: (3GdbQGQGJ GdEOGQjIs -- (3bhGfjf hJTQjYGJs -- (3GdSYhOjIs; (3GdbGfhf GdEOGQjs -- (3GdSYhOjIs