(3GdePcQ hGdeDfK (B/ s - (3GHf GdJSJQi, SYjO Hf GHQGgjes; (3GMeO YHOGdeLjO gQjOis ([S.N] : (3ecJHI GdNGfLi , s, 1983)
Keywords: (3GdfMhs; (3GdGdaGXs; (3GddZI GdYQHjIs