(3fhQ Ydi GdOQH (B:s (3aJGhi aVjdI GdTjN UGdM Hf ahRGf Hf YHOGddg GdahRGf (B/s (3GdMdbI GdKGfjg ,s - (3CHh TjNI, aGjR ehSi s 1347-1421 (3gLQjG(B.s; (3GdahRGf , UGdM Hf ahRGf Hf YHOGddgs ((3GdchjJ (B:s (3ecJHI GHf JjejI ,s, 1989)
Keywords: (3Gdabg GdMfHdjs -- (3aJGhis; (3Gdabg GdESdGejs