(3GSGSjGJ GdHMK Gdcjai GSGdjH hGLQGAGJ GdfXQjI GdeLPhQI (B/ s - (3SJQGhS , GfSjdes; (3YHOGddg Hf MSjf GdNdjaIs ((3GdQjGV (B: s (3eQcR GdHMhK hGdOQGSGJ GdGOGQjI , s, 1999)
Keywords: (3GdYdhe GdGLJeGYjIs; (3GdHMhK GdGLJeGYjIs; (3GdYdhe GdGLJeGYjI (B- (3WQb GdJOQjSs