(3UaI GdfaGb hfYJ GdefGabjf ef GdSff GdeCKhQI Yf QShd Gddg Udi Gddg Ydjg hSde (B/s - (3GdGUHgGfj, CMeO Hf YHO Gddg Hf CMeO,s 336-430 (3g`(B.s; (3UHQj, YGeQ MSfs ((3HjQhJ (B:s (3OGQ GdHTGFQ GdESdGejI,s, 2001)
Keywords: (3MOjKs -- (3LhGeY Gdafhfs; (3GdBNdGb GdESdGejIs; (3GdfaGbs