Columbia subject headings:
Illegal immigration--California--San Diego County.
Noncitizen criminals--California--San Diego County.
Noncitizens--California--San Diego County--Social conditions.
Harvard subject headings:
Noncitizen criminals--California--San Diego County.
Noncitizens--California--San Diego County--Social conditions.
Princeton subject headings:
Illegal aliens--California--San Diego County--Social conditions.
Noncitizen criminals--California--San Diego County.