Published
Ann Arbor, MI : Inter-University Consortium for Political and Social Research.
Online
Location
Yale Internet Resource >> None
Format
Databases / Online
Published
[Rochester, N.Y.] : Social Science Electronic Pub.
Online
Location
Yale Internet Resource >> None
Format
Databases / Online
Published
[Philadelphia, Pa.] : Wharton School, University of Pennsylvania, [1993?]-
Online
Location
Yale Internet Resource >> None
Format
Databases / Data Sets / Online