TY  - BOOK
AU  - Roberts Caroline
AU  -  Jowell Roger
TI  - Attitude measurement. 4 V
T2  - Sage Benchmarks in Social Research Methods
SN  - 9781412928403
U1  - X:(S:44):(B), P8.1-.4/RR 
PY  - 2008///
CY  -  New Delhi 
PB  - Sage         
ER  -