(3MVhQ GdNUhe aj GdOYhi GdLRGFjI aj GdfXGe GdSYhj (B:s ((3OQGSI JCUjdjI ebGQfI(B) /s - (3GdOhI, UGdM Hf fGUQ Ydjs; (3hjM, CTQa YHO GdQGRb EHQGgjes (2011)
(3HHdjhLQGajI (B: (3hQbI (B113-120.s
Keywords: (3eKhd GdeJge (B((3ELQGAGJ LfGFjI(B)s -- (3GdSYhOjIs; (3GdOYhi GdLfGFjIs -- (3GdSYhOjIs; (3bGfhf GdELQGAGJ GdLfGFjIs -- (3GdSYhOjIs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s