Alvarez, R. Michael.

Spatial Models of Parliamentary Voting. by: Poole, Keith T.; Ebooks Corporation.; Beck, Nathaniel L.; Wu, Lawrence L.; Alvarez, R. Michael. (Electronic resources)

Event History Modeling : = A Guide for Social Scientists. by: Box-Steffensmeier, Janet M.; Ebooks Corporation.; Jones, Bradford S.; Alvarez, R. Michael.; Wu, Lawrence L.; Beck, Nathaniel L. (Electronic resources)