00401nam a22001457a 4500008004100000020001800041040001300059050002300072100001600095245004200111260004400153300001500197500001900212650002400231140313b2006    e      | |||| 001 0 eng d  a978-902505719  aPULcPUL  aQA 76.9b.M67 2006  aMorris John  aPractical data migrationcMorris John  aLondonbBritish computer societycc2008  a204pc22cm  aincludes index  aData xData quality