(3GdYGde GdGSdGej hGdZQH (B: s (3OQGSI aj GdbGfhf GdOhdj GdGSdGej (B/ s - (3YHO GdQRGb, UdGM, s 1954- ((3dfOf (B[(3GfcdJQG(B] : s (3eDSSI OGQ GdSdGe, (B423 (3g`(B. = 2002.s, 2002)
(3GdcJGH GdSfhj GdNGeS(B.s
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B517-528.s
Keywords: (3GdbGfhf GdOhdjs -- (3GdHdGO GdGSdGejI(B.s; (3GdGSdGe hGdbGfhf GdOhdj(B.s