Columbia subject headings:
Child care workers--United States--Handbooks, manuals, etc.
Employee selection--Handbooks, manuals, etc.
Frail elderly--United States--Handbooks, manuals, etc.
Home care services--United States--Handbooks, manuals, etc.
Harvard subject headings:
Child care workers--United States
Employee screening--United States
Home care services--United States
Older people--Care--United States.
Princeton subject headings:
Child care workers--United States--Handbooks, manuals, etc.
Employee selection--Handbooks, manuals, etc.
Frail older people--United States--Handbooks, manuals, etc.
Home care services--United States--Handbooks, manuals, etc.