TY  - BOOK
AU  - Carmines, Edward G. 
AU  - Zeller, Richard A.
TI  - Reliability and validity assessment
SN  - 0803913710
AV  - H 61 CAR 
PY  - 1979///
CY  - London
PB  - Sage Publications
KW  - Social sciences
KW  - Methodology
KW  - Social science
KW  - Statistical methods
N1  - Peace Studies Collection; Includes bibliographical references and index
ER  -