(3GdYfa dOi GdTHGH GdLGeYj (B/s - (3efjH, JgGfj eMeO YKeGfs; (3SdjeGf, YRI eMeOs ((3GdQjGV (B:s (3CcGOjejI fGja GdYQHjI ddYdhe GdCefjI,s, 2007)
(3edGMb (B: (3U(B. 147-158.s
(3HHdjhLQGajI (B: (3U(B. 133-146.s
Keywords: (3GdYfas; (3GdEOeGf hGdTHGHs; (3GdGcJFGH GdfaSjs; (3Gdbdb (B((3Yde GdfaS(B)s