ผู้เขียน: Joseph E. Schwartz

Crosscutting Social Circles describes a theory of groups’ relations to each other, and tests the theory in the 125 largest metropolitan areas In the United States. The focus is on the Influence socia …

Crosscutting Social Circles describes a theory of groups’ relations to each other, and tests the theory in the 125 largest metropolitan areas In the United States. The focus is on the Influence socia …