Social Strata was created in 1996.
Strata - Strata album - was created on 2004-07-27.
Strata - company - was created in 1984.
Strata Marcella was created in 1170.
Strata-East Records was created in 1971.
Never
Meaning you are able and comfortable in your social strata.
There are Jews of all social strata, from indigent to billionaires.
Strata Presents The End of the World was created on 2007-07-17.
The strata of people within a civilisation.
Upper
social strata
Gender "cuts across" strata and classes.