(3GdGYdGe ai GdYGde GdYQHi Hjf GdJMQjQ hGYGOI GfJGL GdgjefI (B: s (3OQGSGJ ai GdHK GdGYdGei ai GdGQOf heUQ hGdeZQH (B/s - (3YHOGdcQje GdYHOdGhis; (3YUGe GdOjf eMeO MSfs; (3eMeO bWjTGJs; (3eYJR GdaLjQis; (3YUGe GdOjf eMeO MSfs ((3GdbGgQI (B: s (3eQcR GdbGgQI dOQGSGJ Mbhb GdGfSGf ,s, 2007)
Keywords: (3hSGFd GdGYdGes; (3GdGYdGes -- (3adSaI hfXQjGJs; (3GdhYi GdGLJeGYis; (3GdGYdGes -- (3GdGQOfs; (3GdGYdGes -- (3eUQs; (3GdGYdGes -- (3GdeZQHs