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- marketing research (14)
- research (14)
- operations research (10)
- report writing (6)
- qualitative research (4)
- u.s. global change research program (4)
- climatic changes (3)
- global warming (3)
- group work in research (3)
- legal research (3)
- national research council (u.s.) (3)
- research, industrial (3)
- sampling (statistics) (3)
- social service (3)
- social workers (3)
- decision-making (2)
- global environmental change (2)
- greenhouse effect, atmospheric (2)
- information storage and retrieval systems (2)
- naval research (2)
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