(3OhdI GdGeGQGJ GdYQHjI GdeJMOI OQGSI eSMjI TGedI (B/ s - (3eYgO GdHMhK hGdOQGSGJ GdYQHjIs ([S.N] : (3eYgO GdOQGSGJ hGdHMhK GdYQHjI , s, 1978)
Keywords: (3JGQjNs; (3GdGMhGd GdGbJUGOjIs; (3GdHJQhds; (3GdLZQGajG GdGbJUGOjIs; (3GdefGNs; (3GdGeGQGJ GdYQHjI GdeJMOIs