TY - BOOK ID - 125795126 TI - Making sure the scanned price is right PY - 1998 PB - [Washington, D.C.] : Federal Trade Commission, DB - UniCat KW - Product coding KW - Scanning systems KW - Consumer goods KW - Prices UR - https://www.unicat.be/uniCat?func=search&query=sysid:125795126 AB - ER -