(3GdTQb hGdZQH (B: s (3MjGJi GdZQH (B- (3TQbjI (B/ s - (3Tjed, GfG eGQis; (3YHOGdSdGe MjOQs ((3GdbGgQI (B: s (3GdeLdS GdGYdi ddKbGaI , s, 2004)
Keywords: (3GdePcQGJs; (3GdfSGA (B- (3JQGLes; (3GfG eGQi Tjeds