(3GdfXGe GdOSJhQj aj GdTQjYI GdGSdGejI (B/ s - (3GdTcQj, Ydj jhSa, s 1969-(3, s ((3HjQhJ, dHfGf (B: s (3efThQGJ GdMdHj GdMbhbjI, s, 2012)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B302-316.s
Keywords: (3GdGSdGe hGdbGfhf GdOSJhQj(B.s; (3GdGSdGe hGdOhdI(B.s