00282nam a2200109 a 450000500170000002000150001708200170003210000210004924500560007026000230012630000230014920251203110836.0  a1412916119  a001.403bEMS  aSalkind, Neil J.  aEncyclopedia of measurement and statistics: 3 vols.  aLondonbSagec2007  a3 Vols.c26 cm. HB