000 00384nam a2200157Ia 4500
020 _a9780748763672
040 _cPK-LaCSN
082 _bDOY
_a001.642
100 _a"Doyle , Stephen"
245 0 _aInformation systems for you
260 _bNelson Thornes
_aCheltenham
_c2001
300 _a390
942 _2ddc
_cBK
999 _c244282
_d244282