Scale Development
Devellis, Robert F.
Scale Development Theory and Applications - 4th ed. - Los Angeles Sage 2017 - xvii, 262p.
1506341569
Scaling --Social sciences
H61.27 / .D48 2017 c.1
Scale Development Theory and Applications - 4th ed. - Los Angeles Sage 2017 - xvii, 262p.
1506341569
Scaling --Social sciences
H61.27 / .D48 2017 c.1