(3MQjI GdeJYGbOjf aj ENJjGQ bGfhf GdYbO GdOhdj Hjf GdfXQjI hGdJWHjb(B:s (3OQGSI JMdjdjI hebGQfI aj VhA GdCJLGgGJ GdMOjKI aj GdbGfhf GdOhdj GdNGU(B/s - (3eMehO eMeO jGbhJ s ((3GdCScfOQjI (B:s (3efTCI GdeYGQa,s, 2004)
(3jTJed Ydi EQLGYGJ HHjdhLQGajI(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdbGfhf GdOhdj GdNGUs -- (3GdbGfhf GdJLGQi GdOhdis