(3GdLfI aj GdbQGf GdcQje (B:s (3OQGSI LeGdjI (B/s - (3GdeOfj(B, (3GHJSGe GdSjO YHO GdcQjes ((3GdMdI(B, (3GdYQGb (B:s (3eDSSI OGQ GdUGOb GdKbGajI(B,s, 2012)
(3jJVef GQLGYGJ HHdjhZQGajIUaMI (B229 - 240s
Keywords: (3GdbQBf (B- (3CdaGXs