(3GReI GdHWGdI hShA GSJZdGd GdehGQO GdYQHjI (B/ s - (3SYjO GdNVQis ([S.N] : (3OGQ GdfgVI GdYQHjI , s, 1989)
Keywords: (3GdGbJUGOs; (3GdGMhGd GdGLJeGYjIs; (3GdhWf GdYQHis; (3GdGMhGd GdGbJUGOjIs; (3GdHWGdIs; (3GdGLJeGYs; (3GdehGQOs