00498nam a2200217Ia 450000500170000000800460001702000180006303700100008104000080009104000080009904000080010704100080011504100080012308400080013110000120013924500280015126000310017926000090021065000160021985600450023520260306154950.0008  260114s9999    xx            000 0 eng d  a9780511528255  aEBOOK  aCRL  beng  cCRL  2eng  aeng  qCRL  aHammond 0aTheory and Measurement   bCambridge University Press  c2009  a Philosophy  uhttps://doi.org/10.1017/CBO9780511528255