(3GdYGOGJ hGdJbGdjO GdHOhjI (B: s (3efP GdjfGHjY MJi haGI GHf QTO (B( 1198) / s - (3GMeO YhjOi GdYHGOis ((3GdGQOf (B: s (3ecJHI GdeMJSH , s, 2006)
Keywords: (3GdHOhs; (3GdHOh (B- (3GdYGOGJ hGdJbGdjOs; (3GdbHGFd GdYQHjI (B- (3GdYGOGJ hGdJbGdjOs; (3GdeLGdS GdTYHjIs