(3Gdbhd GdeajO Ydi cJGH GdJhMjO (B/s - (3GdYKjejf, eMeO Hf UGdM Hf eMeOs 1347-1421 (3gLQjs ((3GdOeGe (B:s (3OGQ GHf GdLhRj ddfTQ hGdJhRjY ,s, 2003)
Keywords: (3YbjOIs; (3Yde GdcdGes