Business

HC                       Economic history and conditions

HD                       Industries. Land use. Labor

HD 5650-5660     Employee participation in management. Employee ownership

HF                        Commerce

HF 5001-6182      Business

HF 5410-5417.5   Marketing

HF 5549-5549.5   Personnel management.

HF 5601-5689      Accounting. Bookkeeping

HF 5801-6182      Advertising

HG                        Finance

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