(3TQM GdCSHGH GdYTQI GdehLHI deMHI Gddg ceG YOgG GdEeGe GHf Gdbje QMeg Gddg (B/s - (3eUWai, YHO GdYRjRs ((3GdQjGV (B:s (3OGQ WjHI,s, 2012)
Keywords: (3GHf bje GdLhRjI, eMeO Hf CHj HcQ Hf CjhH,s -- 691-751 (3gLQjG(B.s; (3Yde GdcdGes; (3GdEjeGfs