(3GdWQb GdMcejI aj GdSjGSI GdTQYjI Gh GdaQGSI GdeQVjI aj GMcGe GdSjGSI GdTQYjI (B/ s - (3GdLhRjI , TeS GdOjf GHj YHOGddg eMeOHf GHj HcQ GHf bje s; (3YeQGf , SjO s ((3GdbGgQI (B: s (3OGQ GdMOjK , s, 2002)
Keywords: (3Gdabg GdESdGej s