TY  - JOUR
T1  - The levels of conceptualization: False measures of ideological sophistication
AU  - Smith, Eric R.A.N.
PY  - 1980
SP  - 685
EP  - 696
JO  - American Political Science Review
VL  - 74
IS  - 3
SN  - 0003-0554
UR  - http://www.jstor.org/stable/1958150
ER  -