00325 a2200121 4500020001500000082001700015100002300032245006100055260002900116300002100145650001500166700002200181 a0761927301 a150.287bSHU aShultz, Kenneth S. aMeasuremant theory in actionbcase studies and exercises aLondonbSAGEc2005g2005 axx, 436p.c22cm. aPSYCHOLOGY aWhitney, David J.