(3ehLR JUfja h UjGZI QDhS ehVhYGJ (B: s (3ehGO GdecJHGJ hMOI GdELQGAGJ (B: (3CSGSjGJ (B- (3JWHjbGJ (B- (3JOQHjGJ (B/ s - (3NHT, eMeO YHO GdhGMOs ((3GdbGgQI (B:s (3OGQ GdacQ GdYQHj,s, 1999)
Keywords: (3GdJUfja (B((3ecJHGJ (B)s; (3QDhS GdehVhYGJs