(3GddjGbI GdMVGQjI ddeSde (B/s - (3GdeWhY, fSjHI YHO GdYRjR GdYdj,s 1951- ((3GdchjJ (B:s (3dLfI SGYO CNGc GdeSde aj cd ecGf,s, 2005)
Keywords: (3GdCNdGb GdGLJeGYjIs; (3GdCNdGb GdESdGejIs