"middle class" . . "India" . . "caste" . . "social conditions" . . "South Asia" . . "social classes" . . "Since 1947" . . . . . . . . "Contemporary India a sociological view"@en . . . . "Contemporary India : a sociological view" . . "Contemporary India : a sociological view"@en . . . . . . . . . . . . . . .