00465nam a2200145Ia 4500008004100000100001900041245010600060245005000166260002400216260001300240300001000253500001300263650002300276650002000299170224s9999 xx 000 0 und d aMoritz Büchi aModeling the second-level digital divide: A five-country study of social differences in Internet use  cMoritz Büchi, Natascha Just, Michael Latzer bNew Media & Society cDecember a18:11 aDecember xCommunication Arts xMultimedia Arts