(3GdLhGgQj (B((3ehdOg (B-(3MjGJg (B_(3ebJWaGJ ef GTYGQg(B) (3dGejJg GdgGTejI aj GdYQGb (B(1947) (3h aj GdGQOf (B(1992) / s - (3GdbOhej, eYjf hUajs ((3YeGf (B:s (3YeGO GdOjf ddfTQ hGdJhRjY,s, 2010)
Keywords: (3GdTYQ GdYQHjs; (3GdYUQ GdMOjKs; (3GdYQGbs; (3GdJQGLes; (3GdTYQGA GdYQHs