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1by Worthen, William B., 1955-
Published 2000Edition: 3rd ed.Other Authors: '; “...Worthen, William B., 1955-...”
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2by Worthen, William B., 1955-
Published 2010Book -
3Published 2011Edition: Brief 6th ed.Other Authors: '; “...Worthen, William B., 1955-...”
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4Published 2004Edition: 4th ed.Other Authors: '; “...Worthen, William B., 1955-...”
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