(3HMQ GdPgH aj aQhY GdePgH GdTGaYj (B/s - (3YHO GdhGMO GdQhjGfj, YHO GdhGMO Hf ESeGYjd Hf CMeO,s 415-502 (3g`(B.s; (3GdSjO, WGQb aJMjs ((3HjQhJ (B:s (3OGQ GdcJH GdYdejI,s, 2009)
Keywords: (3Gdabg GdTGaYjs; (3Gdabg GdESdGejs -- (3ePGgHs