Engels (2)

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Mitchell, David (2) Kotz, John (state University Of New York, Treichel, Paul (university Of Wisconsin, Townsend, John (west Chester University Of Pennsylvania (retired)), Treichel, David (nebraska Wesleyan University) (2) West, David (2) Thomas, David G (1) Harrower, David (1)

2012 (1) 2004 (1)

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