(3OjhGf GdCUeYjGJ (B/s - (3GdCUeYj, YHO Gdedc Hf bQjH Hf Ydj,s 122-216 (3g`(B.s; (3WQjaj, eMeO fHjds ((3HjQhJ (B:s (3OGQ UGOQ,s, 2002)
Keywords: (3GdTYQ GdYQHjs -- (3GdYUQ GdLGgdjs; (3GdTYQ GdYQHjs -- (3YUQ UOQ GdESdGe, (B610-661s