000 00272nam a2200121Ia 4500
008 221030s9999 xx 000 0 und d
041 _aEnglish
082 _bBE
245 0 _aIntroduction to Informatuion Tecnology
_bCD
260 _c2003
650 _aBook
942 _cCD
999 _c18435
_d18435