00709nam a22002297a 4500 BD-DhUL 20160314123923.0 160314s2012 xxua|||| |||| 001 0 eng 978412980449 (pbk) BD-DhUL BD-DhUL 300.72 DES DeVellis, Robert F. Scale development : theory and applications / Robert F. DeVellis. 3rd ed. Los Angeles : Sage, 2012. ix, 205 p. : ill. ; 22 cm USD 54.00 Applied Social Research Methods Series ; 26 Includes bibliographical references and index. Scaling (Social sciences) ddc BK 48528 48528 0 0 ddc 0 300_720000000000000_DES 0 NFIC 80247 DUL DUL GEN 2015-06-02 Gift 300.72 DES 491707 2016-03-14 1 2016-03-14 BK 0 0 ddc 0 300_720000000000000_DES 0 NFIC 80248 DUL DUL GEN 2015-06-02 Gift 300.72 DES 491708 2016-03-14 2 2016-03-14 BK