(3fXGe ecGaMI LQGFe GdEJLGQ HGdCTNGU (B/s - (3GdSYhOjIs ((3GdQjGV (B:s [(3O(B. (3f(B.](3,s, 2012)
(3GdeMJhjGJ (B: s
(3UOQ HGdeQShe Gdedcj Qbe (B(40) (3HJGQjN (B21-7-1430 (3g`(B.s
(3GdcJGH eJQLe Yf GddZI GdEfLdjRjI(B.s
Keywords: (3GdGJLGQ HGdHTQs -- (3bhGfjf hJTQjYGJs -- (3GdSYhOjIs