00282    a2200109   4500020001500000082001700015100002100032245005300053260002900106300001700135650002000152  a0761925619  a300.723bLIT  aLitwin, Marks S.  aHow to assess and interpret survey psychometrics  aLondonbSAGEc2003g2003  av,86p.c23cm  aSocial sciences