TY  - BOOK
T1  - Reliability and validity assessment
T2  - A Sage university paper : Quantitative applications in the social sciences
A1  - Carmines, Edward G.
A1  - Zeller, Richard A.
LA  - English
PP  - Beverly Hills, Calif.
PB  - Sage Publications
YR  - 1979
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-1685523046126335814
OP  - 70
CN  - HA 29 Q68 1979
SN  - 0803913710
KW  - Social sciences : Methodology.
KW  - Social sciences : Statistical methods.
ER  -