(3eHOG ehfQh hJWhQg (B: s (3OQGSI ai SjGSI GdhdGjGJ GdeJMOI GdGeQjcjI GdNGQLjI JLGI GeQjcG GddGJjfjI (B1915-1823 /s - (3GHQGgje YHOGdeLjO eMeOs ([ (3GdbGgQI (B] : s (3ecJHI GdfgVI GdeUQjI , s, 1988)
Keywords: (3JGQjNs; (3GdhdGjGJ GdeJMOI GdGeQjcjIs; (3GdYdGbGJ GdNGQLjIs; (3GeQjcG GdLfhHjIs