Input - output industry classification IOIC
BS540 - Professional, Scientific and Technical Services
| Code | Title |
|---|---|
| BS541C0Legal, Accounting and Architectural, Engineering and Related services | Legal, Accounting and Architectural, Engineering and Related services |
| BS541D0Computer Systems Design and Other Professional, Scientific and Technical Services | Computer Systems Design and Other Professional, Scientific and Technical Services |
| BS54180Advertising, Public Relations and Related Services | Advertising, Public Relations and Related Services |
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