00442nam a22001457a 450000500170000000800410001702000180005805000220007610000210009824500780011925000160019726000380021330000220025170000230027320260225142459.0260225b        |||||||| |||| 00| 0 eng d  a9780538745321  aQA76.9.D3.P7 2008  aPratt Philip J.   aConcepts of data management /cby Philip J. Pratt  .   Joseph J. Adamski   a6th edition  aAustraliabCengage Learningc2008  axiii, 386p. bPbk  aAdamski Joseph J.