Carmines, Edward G.
Reliability and validity assessment - London Sage 1979 - 71 p. - Quantitave Applications in the Social Sciences; 17 .
803913710
Social sciences assessment
300.72 / CAR
Reliability and validity assessment - London Sage 1979 - 71 p. - Quantitave Applications in the Social Sciences; 17 .
803913710
Social sciences assessment
300.72 / CAR