000 00298nam a2200121Ia 4500
001 1811
008 170420s9999 xx 000 0 und d
020 _a9780521617727
100 1 _aJill jesson
245 1 0 _aCambridge ICT Starters Initial Steps
260 _bcambridge university press
942 _cAP
999 _c8939
_d8939