Westat
Westat is an employee-owned professional services corporation located in Rockville, Maryland. It provides research services to government agencies and businesses. The corporation conducts research studies in behavioral health & health policy, clinical trials, education, public health & epidemiology, social policy & economics and transportation. Provided by Wikipedia
1
Published: c2000.
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2
Published: 1999.
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3
Published: c2000.
Superior document: The compass series
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4
Published: 1993.
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5
Published: 1998.
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Published: c2007.
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