Scale Development: Theory and Applications (Applied Social Research M - GOOD

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

Scale Development: Theory and App... by DeVellis, Robert F. Paperback / softback

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

Scale Development: Theory and Appli..., DeVellis, Rober

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

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

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