(3GdKbGaI hGdHjFI eONd Gdi OQGSI GdGfKQhHhdhLjG GdGjchdhLjI (B/ s - (3aJMjI eMeO GHQGgjes; (3eUWai MeOi GdTfhGfis ([S.N] : (3OGQ GdeQjN ddfTQ , s, 1988)
Keywords: (3GdHjFIs; (3GdGfSGfs; (3GdGLJeGYs; (3GHf NdOhfs; (3GdScGfs; (3GdGfKQHhdhLjGs; (3GdJZjQ GdGLJeGYis; (3GdGfKQHhdhLjG GdGjchdhLjIs