| Call Number | Subject |
|---|---|
| D 1-24.5 | General |
| Call Number | Subject |
|---|---|
| HF 5500-5511 | Business organization & administration see HD28+ |
| Personnel management see HF5549+ |
See also HD9800+ Office equipment & supplies industry
| Call Number | Subject |
|---|---|
| HF 5521 | General works |
| HF 5530-5531 | Point-of-sale systems |
| - HF 5531 | - Cash registers |
| HF 5541.A-Z | Other appliances, A-Z |
| - HF 5541.F3 | - Facsimile transmission. Fax machines |
| - HF 5541.T4 | - Telephone in business. Telecommunication equipment |
| Call Number | Subject |
|---|---|
| HF 5547.A2 | Periodicals. Societies. Serials |
| HF 5547.A3-Z | General works |
| HF 5547.15 | Paperwork management See also HF5735+ Business records management |
| HF 5547.2 | Office layout |
| HF 5547.5 | Office practice. Secretarial practice |
| HF 5548-5548.115 | Office automation See also HD9696.2+ Computer industry; HD9800+ Office equipment & supplies industry |
| - HF 5548 | - General works |
| - HF 5548.115 | - Word processing |