Devellis, Robert F.
Scale development : theory and applications Robert F. DeVellis - 2ª ed - Thousand Oaks (California) London New Delhi Sage Publications 2003 - 171 p. il. n. 23 cm - Applied Social Research Methods Series 26 . - Applied Social Research Methods Series .
0761926054
Ciencias sociales Medicion Metodos
Scale development : theory and applications Robert F. DeVellis - 2ª ed - Thousand Oaks (California) London New Delhi Sage Publications 2003 - 171 p. il. n. 23 cm - Applied Social Research Methods Series 26 . - Applied Social Research Methods Series .
0761926054
Ciencias sociales Medicion Metodos