(3QhGO GdJLOjO ai GdadSaI GdeUQjI GdeYGUQI ai GdbQf GdYTQjf (B/ s - (3eUWai GdfTGQs ((3GdbGgQI (B: s (3OGQ bHGA ddWHGYI hGdfTQ hGdJhRjY , s, 2003)
Keywords: (3GdadSaI GdGSdGejIs; (3eUWai YHOGdQGRbs; (3GdadGSaI GdeUQjhfs; (3jhSa cQes; (3GHhGdYdG Yajais