(3GdEjeGf h JcGed GdEfSGf (B/ s - (3GdfhQSj, HOjY GdReGf SYjOs; (3GdUGdMj, EMSGf bGSes ((3GSJGfHhd (B:s (3OGQ jfj BSjG,s, 1986)
Keywords: (3GdESdGes; (3CUhd GdOjf GdESdGejs