(3OhQ GdEYdGe GdCefj aj JYRjR Gdeaghe GdTGed ddCef dOi WdGH GdLGeYI (B/s - (3GdOhSQj, LGHQ Hf HJGd Hf SGde GdMbHGfjs; (3GdLMfj, Ydj Hf aGjRs (2011)
(3edGMb (B: (3U(B. 143-154.s
(3CWQhMI (B((3eGLSJjQ(B)--(3LGeYI fGja GdYQHjI ddYdhe GdCefjI, cdjI GdOQGSGJ GdYdjG, bSe GdYdhe GdEOGQjI, (B.s
(3HHdjhLQGajI (B: (3U(B. 135-142.s
Keywords: (3hSGFd GdEYdGes -- (3LhGfH GLJeGYjIs -- (3GdSYhOjIs -- (3CWQhMGJs; (3GdCef GdOGNdjs -- (3GdSYhOjIs -- (3CWQhMGJs; (3GdTHGHs -- (3GdSYhOjIs -- (3CMhGd GLJeGYjIs -- (3CWQhMGJs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s