TY  - GEN
AU  - Spectir, Paul E
TI  - Summated rating scale construction : an introduction
T2  - Quantitative applications in the social sciences NO.82
SN  - 0803943415
U1  - 300.72 SPE 
CY  - Newdelhi, Sage Publications
KW  - Scaling - social science/ summated rating scales
ER  -