(3Odjd GdWGdH aj GdOaGY GdeOfj hGdEWaGA (B/s - (3SdWfI YeGf(B.s (3TQWI YeGf GdSdWGfjI(B.s (3EOGQI GdOaGY GdeOfj hGdEWaGAs ([(3eSbW(B] :s (3TQWI YeGf GdSdWGfjI, EOGQI GdOaGY GdeOfj hGdEWaGA,s, 1900)
Keywords: (3GdOaGY GdeOfjs