TY  - BOOK
AU  - DeVellis, Robert F.
TI  - Scale development theory and applications
T2  - Applied Social Research Methods Series Volume 26
SN  - 0803937768
U1  - 300.72 
PY  - 1991///
CY  - New Delhi: 
PB  - Sage Publications India Pvt. Ltd.
KW  - factor analytic strategies
KW  - guidelines in scale development
KW  - measurement in broader research context
KW  - reliability
KW  - scaling
KW  - understanding the latent variables
KW  - validity
ER  -