(3GdbQBf hCUhd GdJdGhI (B/s - (3eMeO fYeIs ((3GdEScfOQjI (B:s (3eWHYI GdJQbi HGNQ,s, 1934)
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdbQGAGJ hGdJLhjOs; (3GdTQjYI GdESdGejIs