(3GdbQGHI hCKQgG Ydi GdLQjeI hGdYbhHI (B:s (3OQGSI ebGQfI Hjf Gdabg GdLfGFj GdESdGej hGdbGfhf GdhVYj (B/s - (3GdMhTGf, YHO GdYRjR SdjeGfs ((3HjQhJ (B:s (3efThQGJ GdMdHj GdMbhbjI,s, 2006)
(3HHdjhLQGajI (B: (3U(B. 465-483.s
Keywords: (3GdLfGjGJ (B((3abg ESdGej(B)s; (3GdYbhHGJ (B((3abg ESdGej(B)s