Eric T. Plutzer
@ericplutzer
Political scientist and survey methodologist at Penn State.
ID: 844546351719501830
22-03-2017 13:48:35
167 Tweet
147 Followers
29 Following
@ericplutzer
Political scientist and survey methodologist at Penn State.
ID: 844546351719501830
22-03-2017 13:48:35
167 Tweet
147 Followers
29 Following
