(3GdYbO GdaQjO (B/s - (3GHf YHO QHg, GMeO Hf eMeO Hf YHO QHg,s 246-328 (3gLQj(B.s; (3GdeGdcj, SMGb GHQGgje Hf Ydj GdMUQj GdbjQhGfj s ([(3eUQ (B]:s (3GdeWHYI GdGRgQjI,s, 1918)
Keywords: (3GdGOH GdYQHjs -- (3GdYUQ GdGfOdSjs