APA Style
Praveen Singh, C., Krueger, Richard A.. ().
Focus groups a practical guide for applied research .
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Chicago Style
Praveen Singh, C., Krueger, Richard A..
Focus groups a practical guide for applied research.
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MLA Style
Praveen Singh, C., Krueger, Richard A..
Focus groups a practical guide for applied research.
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Turabian Style
Praveen Singh, C., Krueger, Richard A..
Focus groups a practical guide for applied research.
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