(3fgQ Gdfjd h JGKjQI Ydi GdGef Gdbhei GdYQHi (B/s - (3hYOGddg MSjf jGSjf GdMeOGfi (B.s ((3GdbGgQI (B: s (3GdecJH GdLGeYi GdMOjK ,s, 2014)
(3HHdjhLQGajI (B: (3U (B250 - 264s
Keywords: (3fgQ Gdfjd (B.s; (3GJaGbjGJ MhV Gdfjd (B.s; (3GdGef Gdbhei GdYQHi (B.s