00473 a2200181 4500020001800000082001700018100002300035245003300058260004600091300002100137650001300158650001400171650002100185650002400206650001800230700002500248700001800273 a9781420080667 a001.422bHEE aHeeringa, Steven G aApplied survey data analysis aBaca RatonbTaylor & Francis c2010g2010 axix, 467p.c24cm aSAMPLING aKNOWLEDGE aRESEARCH METHODS aSTATISTICAL METHODS aDATA ANALYSIS aBerglund, Patricia A aWest, Brady T