Scale Development: Theory and Applications Second Edition (Applied S - VERY GOOD

Scale Development: Theory and Applications Second Edition (Applied Social - GOOD

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

Scale Development: Theory and Appli- 0761926054, Dr Robert F DeVellis, paperback

Scale Development: Theory and Applications 2nd Ed

Scale Development : Theory and Applications Paperback Robert F. D

Scale Development: Theory and - Paperback, by DeVellis Dr. Robert - Acceptable

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