(3GdePcQI GdEjVGMjI dbGfhf GdeYGedGJ GdeOfjI GdUGOQ HGdbGfhf GdEJMGOj Qbe (B(5) (3dSfI (B1985 (3e GdeYOd HGdbGfhf GdEJMGOj Qbe (B(1) (3dSfI (B1987 / s - (3GdGeGQGJ GdYQHjI GdeJMOI, hRGQI GdYOd(B.s; (3GdeRQhYj, YHO Gddg MejO, s ([(3GHh XHj(B] (3GdGeGQGJ GdYQHjI GdeJMOI (B: s (3hRGQI GdYOd, s, 1988)
Keywords: (3GdbGfhf GdeOfjs -- (3GdGeGQGJ GdYQHjI GdeJMOI(B.s; (3bGfhf GdGLQGAGJ GdeOfjI hGdJLGQjIs -- (3GdGeGQGJ GdYQHjI GdeJMOI(B.s