1 Subjects: “...Social classes / bicssc...”

2 Subjects: “...Social classes / bicssc...”

3 Subjects: “...Social classes...”

4 Subjects: “...Social classes...”

5 Subjects: “...Social Class...”

6 Subjects: “...social class...”

7 “..., such as gentrification and the elite social classes; impoverishment and immigrants in search of work; and segregation...”

8 “..., earnings, social class or education, middle class self-identification has fallen in recent years...”