(3TQhW CWQGa GdOYhi aj Gdabg hfXGe GdeQGaYGJ GdTQYjI (B:s (3OQGSI ebGQfI JWHjbjI (B/s - (3GdYQLGfj, YHO Gddg Hf fGUQ Hf YHO Gddgs; (3CMeO, aDGO YHO GdefYes (2006)
(3CWQhMI (B((3eGLSJjQ(B)--(3LGeYI fGja GdYQHjI ddYdhe GdCefjI, cdjI GdOQGSGJ GdYdjG, bSe GdYdhe GdEOGQjI, (B.s
(3HHdjhLQGajI (B: (3U(B. 255-270.s
Keywords: (3GdOYhi GdLfGFjIs -- (3GdSYhOjIs -- (3CWQhMGJs; (3Gdabg GdESdGej s -- (3GdSYhOjI s -- (3CWQhMGJs; (3bGfhf GdeQGaYGJs -- (3ecGaMIs -- (3GdSYhOjIs -- (3CWQhMGJs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s