(3GdLhGH GdcGaj def SCd Yf GdOhGA GdTGaj(B:s (3GdOGA hGdOhGA(B/s - (3GHf bje GdLhRjI, eMeO Hf CHj HcQ Hf CjhH,s 691-751 (3gLQj(B.s; (3RQRhQ, fYjes ((3HjQhJ (B:s (3GdecJHI GdYUQjI,s, 2011)
Keywords: (3GdhYX hGdEQTGOs