(3JdNjU QhVI GdfGXQ hLfI GdefGXQ aj CUhd Gdabg (B:s (3Ydi ePgH GdEeGe CHj YHOGddg CMeO Hf MfHd(B/s - (3GdHYdj, eMeO Hf CHj GdaJM Hf CHj GdaVd,s 645-709 (3g`(B.s; (3GdSOGM,CMeO Hf eMeOs ((3GdQjGV (B:s (3OGQ GdJOeQjI ddfTQ hGdJhRjY,s, 2005)
Keywords: (3CUhd Gdabg GdESdGejs -- (3WQjbI GdMfGHdIs; (3Gdabg GdMfHdjs