(3GdQhM dGHf Gdbje (B/ s - (3GHf bje GdLhRjI(B: (3TeS GdOjf GHh YHOGddg eMeO Hf GHi HcQs ([S.N] : (3GdecJHI GdbjeI ddWHGYI hGdfTQ hGdJhRjY , s, 1900)
Keywords: (3GdehJs; (3Gdabg GdGSdGeis