00298nas a2200121   4500000000100000008004100001653001400042653001600056245006500072300001400137490000700151050001800158       2012                            d10aTreatment10aEmpowerment00aEditor’s Choice June 2012: Scales for measuring everything  a119 - 1200 v83  aLOCKWOOD 2012