000 00327nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a9781408504321
082 _a650.76MAN
100 _aDiane Mansell
245 0 _aBusiness and communication systems ict systems in business
260 _bNelson Thornes
_c2009
942 _cBK
999 _c471437
_d471437