00947nam a2200241 a 4500 2959214 100126s1991 caua b 001 0 eng d 91010257 080393775X 0803937768 (pbk.) DLC DLC DLC DB-DhAAL 300/.72 20 DeVellis, Robert F. Scale development : theory and applications / Robert F. DeVellis. Newbury Park, Calif. : Sage, c1991. 120 p. : ill. ; 22 cm. Applied social research methods series ; v. 26 Includes bibliographical references (p. 115-118) and index. 00005749 Scaling (Social sciences) Ayesha Abed Library General Shelf. 7202 7202 0 0 ddc 0 300_720000000000000_DEV_1991 0 7494 BRACUL BRACUL GEN 2010-01-26 0.00 0 300.72 DEV 3010005749 2010-01-26 1 2010-01-26 BK Not price in Register