(3GHf NdOhf (B: s (3adSaJg GdGLJeGYjI (B/ s - (3HhJhd (B: (3LhSJhf (B: s 1896-1980; (3YHOhf (B: (3Zfjes; (3ahOg (B: (3eUWais ((3GdbGgQI (B: s (3GdeDSSI GdeUQjI GdYGeI ddJCdja h GdJQLeI h GdWHGYI h GdfTQ (B: s, 1964)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
Keywords: (3GHf NdOhf (B: s -- 1332-1406; (3GdGLJeGY (B: (3Ydes -- (3JQGLes