000 00279nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a9780443103643
082 _a616.12075KAD
100 _aKaddoura Sam
245 0 _aEcho made easy
260 _bElsevier
_c2002
942 _cBK
999 _c464947
_d464947