(3eYLe CdbGH GdTYQGA (B/ s - (3GdYGfj, SGej ecjs ((3OHj (B:s (3ecJHI GdadGM,s, 1982)
Keywords: (3GdTYQGAs; (3GdJQGLes; (3GdCdbGHs; (3Gdcfjs