(3LGeY cQGeGJ GdGhdjGA (B/ s - (3jhSa GdfHgGfi, jhSa Hf GSeGYjd Hf jhSa (B(1849 -1932 )s ((3HjQhJ (B: s (3GdecJHI GdKbGajI , s, 1991)
Keywords: (3GdcQGeGJs; (3GdJUha (B- (3eYGLes; (3GdJUha GdGSdGei (B- (3GdebGeGJs