00502nam a2200217Ia 450000500170000000800460001702000180006303700100008104000080009104000080009904000080010704100080011504100080012308400080013110000140013924500300015326000310018326000090021465000160022385600450023920260306154654.0008  260114s9999    xx            000 0 eng d  a9781139171700  aEBOOK  aCRL  beng  cCRL  2eng  aeng  qCRL  aArmstrong 0aWhat is a Law of Nature?   bCambridge University Press  c2012  a Philosophy  uhttps://doi.org/10.1017/CBO9781139171700