(3fhQ Ydi GdOQH (B/s - (3YHO GdSJGQ , CHh WdMI eMeO jhfS Hf YHO GdSJGQ s ([ (3e (B: (3f (B]s [ (3O (B: (3f (B]s, 1882)
(3GdMdbI GdGhdi , GdMdbI GdKGfjIs
Keywords: (3hYX hEQTGOs; (3GdCMcGe GdTQYjIs