00315nam a22001217a 4500020001800000040000900018082001500027100001600042110003500058245003600093260002800129650003600157  a9781446200469  cNUST  a519.5bFIE  aField, Andy  aMiles, Jeremy   ,  Field , Zoe  aDiscovering Statistics Using  R  aLos AngelesbSAGEc2012  aDiscovering Statistics Using  R