(3ecGQe GdCNdGb heYGdjgG heMehO WQGFbgG heQVjgG (B/s - (3GdNQGFWj, eMeO Hf LYaQ Hf eMeOs 240-327 (3gLQjs; (3GdNfObGhj, SYGO SdjeGf EOQjSs; (3dGTjf, ehSi TGgjfs 1920-2009; (3NdjaI, eMeO QTGOs 1935-1990 ((3GdbGgQI (B- (3eUQ(B:s (3GdeDSSI GdSYhOjI,s (3eWHYI GdeOfj,s, 1991)
Keywords: (3GdCNdGb GdESdGejIs; (3GdJQHjI GdESdGejIs