Columbia subject headings:
Collecting of accounts--United States.
Credit--Management--United States.
Finance, Public--United States.
Harvard subject headings:
Accounts receivable--United States.
Collecting of accounts--United States.
Credit--United States--Management.
Finance, Public--United States
Princeton subject headings:
Accounts receivable--United States.
Collecting of accounts--United States.
Credit--United States--Management.
Finance, Public--United States.