Statistical Abstract of the United States Description: Compilation of social, political, and economic statistics of the UnitedStates More Info Express Link for Statistical Abstract of the United States × Express Link Copy
SpringerLink Description: Articles in all areas of science from the publisher Springer. More Info Express Link for SpringerLink × Express Link Copy
Social Science Citation Index (at Web of Knowledge) Description: Index to articles on the social sciences. More Info Express Link for Social Science Citation Index (at Web of Knowledge) × Express Link Copy
