(3bGVj GdJMbjb aj GdYQGb (B: s (3GNJUGUGJg aj bGfhf GUhd GdeMGceGJ GdLRGFjI Qbe (B23 (3dSfI (B1971 / s - (3GdaJdGhj, YeGO MSf eghGd, s ((3cQHdGA, GdYQGb (B: s (3OGQ GdhGQK ddWHGYI hGdfTQ (B436(3g`(B. = 2015.s, 2015)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B279-282.s
Keywords: (3bGfhf GdGLQGAGJ GdLfGFjIs -- (3GdYQGb(B.s; (3GdJMbjb GdLfGFjs -- (3GdYQGb(B.s