DeVellis, Robert F.
Scale development : theory and applications / by Robert F DeVellis. - 3rd ed / . - London : Sage Publications , 2012. - ix,205p. : ills.,figs.,tables ; 22cm . - Applied social research methods series, NULL NULL; . - Applied social research methods series, NULL NULL; .
Includes bibliographical references and index
9781412980449 USD38.95
SCALING (SOCIAL SCIENCES)
300.72 / DEV/S
Scale development : theory and applications / by Robert F DeVellis. - 3rd ed / . - London : Sage Publications , 2012. - ix,205p. : ills.,figs.,tables ; 22cm . - Applied social research methods series, NULL NULL; . - Applied social research methods series, NULL NULL; .
Includes bibliographical references and index
9781412980449 USD38.95
SCALING (SOCIAL SCIENCES)
300.72 / DEV/S
