00397nam a2200145Ia 450000100060000000800410000602000180004704000130006508200200007810000210009824500730011926000410019230000110023354600070024424682140411s9999    xx            000 0 und d  a0-273-64465-3  cPK-LaUMT  a 004.692bWHE-E  aJonnathan Whelan  ae-mail@workbget moving with digital communicationcJonnathan Whelan  aHarlow,UK:bPearson Education,c2000  a204 p.  aEN