DeVellis, Robert F.
Scale development : theory and applications / Robert F. DeVellis. - 3rd ed. - Los Angeles : Sage, 2012. - ix, 205 p. : ill. ; 22 cm - Applied Social Research Methods Series ; 26 .
Includes bibliographical references and index.
978412980449 (pbk)
Scaling (Social sciences)
300.72 / DES
Scale development : theory and applications / Robert F. DeVellis. - 3rd ed. - Los Angeles : Sage, 2012. - ix, 205 p. : ill. ; 22 cm - Applied Social Research Methods Series ; 26 .
Includes bibliographical references and index.
978412980449 (pbk)
Scaling (Social sciences)
300.72 / DES