(3OhQ GdCee GdeJMOI aj JfejI GdTYhH GdCaQjbjI aj Xd GdJWhQGJ GdOhdjI GdeYGUQI (B: s (3OQGSI aj GdWHjYI GdbGfhfjI ddbGYOI GdOhdjI ddJfejI (B/ s - (3EHQGgje CMeO NdjaIs ((3GdEScfOQjI (B: s (3OGQ GdLGeYI GdLOjOI, s, 2007)
(3HHdjhLQGajG(B: (3UaMGJ (B145-157.s
Keywords: (3GdCee GdeJMOIs; (3GdTYhH GdCaQjbjIs