,.dv hghsjelhv djsgl hgfdhk hgojhld gl[l,um j,hwg hgHulhg (b20) b20 hgdjhln jkh.g
,.dv hghsjelhv djsgl hgfdhk hgojhld gl[l,um j,hwg hgHulhg (b20) gl[l,um b20 hgHulhg hghsjelhv hgfdhk hgdjhln jkh.g djsgl