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1
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2
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3by Powers, Scott K. 1950-
Published 2012Book -
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5by Powers, Scott K. 1950-
Published 2009Book -
6by Powers, Scott K. 1950-
Published 2007Book -
7by Powers, Scott K. 1950-
Published 2007Book -
8by Powers, Scott K. 1950-
Published 2004Book -
9by Powers, Scott K. 1950-
Published 2004Book -
10by Powers, Scott K. 1950-
Published 2001Book -
11by Powers, Scott K. 1950-
Published 1997Book -
12by Powers, Scott K. 1950-
Published 1997Book -
13by Powers, Scott K. 1950-
Published 1990Book