Clasificación de la Biblioteca del CongresoKF1659.Z9
K. Law
⮑ KF. Law of the United States
⮑ KF1-9827. Law of the United States (Federal)
⮑ KF1600-2940. Regulation of industry, trade, and commerce.
⮑ KF1601-1668. Trade regulation. Control of trade practices
⮑ KF1659-1659.1. Small business