(3GdHOY h Gdfgj YfgG (B/ s - (3EHf hVGM, CHh YHO Gddg eMeO (B...s; (3GdTGaYj, CHh YHO Gddg eMeO MSf eMeO MSfj ESeGYjds ((3HjQhJ (B:s (3OGQ GdcJH GdYdejI,s, 1997)
Keywords: (3GdHOYs; (3GdTYGFQ GdOjfjIs