Scale Development: Theory and Applications (Applied Social Research Methods)

Scale Development: Theory and Applications by Devellis, Robert F.

Applied Social Research Methods Ser.: Scale Development : Theory and...

Scale Development: Theory and Applications by Devellis, Robert F.

Scale Development: Theory and Applications (Applied Social Resea - VERY GOOD

Scale Development: Theory and Applications (Applied Social Research Methods) by

Scale Development: Theory and Applications Fourth Edition by Robert F. DeVellis