(3OfjG RhGd (B/ s - (3gGQJ, ehS, s 1904- 1961(3, s; (3chaeGf, LhQL S(B.(3, s 1889- 1961(3, s; (3GdOQjfj, eMeO QLG YHO GdQMef, s 1930-; (3HGdGS, Hhds; (3Wg, Wg eMehOs ((3GdchjJ (B: s (3hRGQI GdEYdGe, s, 1981)
Keywords: (3GdeSQMjGJ GdCeQjcjIs -- (3bQf (B20s -- (3JQLeGJ Edi GdYQHjIs