(3GfJGL hGSJgdGc GdWGbI GdcgQHGFjI ai OhdI GdGeGQGJ GdYQHjI GdeJMOI (B(1972 - 1983) (3OQGSI ai LZQGajI (B/ s - (3SYjO GMeO YHOgs ([S.N] : (3eYgO GdHMhK hGdOQGSGJ GdYQHjI , s, 1987)
Keywords: (3GdWGbI GdcgQHGFjIs; (3GdLZQGajG GdGbJUGOjIs; (3GdGMUGFjGJs