(3GdCHYGO GdecGfjI ddYedjGJ GdEQgGHjI aj GdeedcI GdYQHjI GdSYhOjI (B:s (3GdQjGV fehPLG (B/s - (3GdRGed, eMeO Hf YHO GdYRjRs; (3GdCUe, GdCUe YHO GdMGaX CMeO s (2011)
(3jTJed Ydi edGMb(B.s
(3HHdjhLQGajI (B: (3hQbI (B155-163.s
(3jTJed Ydi eSJNdU HGddZJjf GdYQHjI hGdEfLdjRjI(B.s
Keywords: (3GdEQgGHs -- (3GdSYhOjIs -- (3GdQjGV s; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s