Cultural Economics and TheoryDavid Hamilton, Glen Atkinson, William M. Dugger, William T. Waller Jr. · First published 2009Open the Tome
Electricity & Electronics Instructor's ManualHoward H. Gerrish, William E., Jr. Dugger, Richard M. Roberts · First published 2004Open the Tome
Evolutionary Theory in the Social SciencesWilliam M. Dugger, Howard J. Sherman · First published 2004Open the Tome
Study Guide with Laboratory Activities - Electricity & ElectronicsHoward H. Gerrish, William E., Jr. Dugger, Richard M. Roberts · First published 2004Open the Tome
