(3GdRef GdKhQi (B25 (3jfGjQ (B- 30 (3jhfjh (B:s (3JMdjd ddehLGJ GdeJOabI (B/s - (3GdSjO jSjf (B.s ((3GdbGgQI (B:s (3GdgjFI GdeUQjI GdYGeI ddcJGH ,s, 2013)
Keywords: (3eUQs -- (3JGQjNs -- (3KhQI (B25 (3jfGjQ (B.s; (3eUQs -- (3JGQjNs -- (3KhQI (B30 (3jhfjh (B.s