00261nam a2200109Ia 4500008004100000100001700041245003200058260002300090260000900113546001200122999001700134170619s9999    xx            000 0 und d  aVAUGHAN- TAY 0aMULTIMEDIA : MAKING IT WORK  bPEARSON EDU. DELHI  c2004  aENGLISH  c22890d22890