(3JcfhdhLjG GdeSJbHd (B:s (3ef GdQhHhJGJ GdTNUjI Gdi GdOQGLGJ GMGOjI GdYLdI PGJ GdeMQc (B/s - (3HjOhc , JTGQdRs; (3di , LjeS s; (3YGe OGdjG eMeO GHQGgjes; (3OGQ fgVI eUQ ddfTQs ((3GdbGgQI (B:s (3fgVI eUQ ddWHGYI h GdfTQ h GdJhRjY ,s, 2011)
Keywords: (3GdJcfhdhLjGs; (3GdGNJQGYGJs; (3GdGfSGf GdGdis; (3fXQjI GdGdGJs; (3GdMQcI GdejcGfjcjIs