TY - JOUR
AU - 
TI - Linear Models for Evaluating Conditional Relationships
JF - American Journal of Political Science
DO - 10.2307/2110649
DA - 1976-05-01
UR - https://www.deepdyve.com/lp/crossref/linear-models-for-evaluating-conditional-relationships-Tyn2UJDvwP
SP - 349
VL - 20
IS - 2
DP - DeepDyve
ER -