A catalogue of books, &c. now selling by Ross & Douglas, booksellers and stationers, PetersburghRoss & Douglas. · First published 1800Open the Tome
How to Earn the Gift of Discretionary EffortKarla Brandau, Douglas Ross · First published 2018Open the Tome
Culture and resource conflictDouglas L. Medin, Norbert O. Ross, Douglas G. Cox · First published 2006Open the Tome
Cognitive psychologyDouglas L. Medin, Douglas, PhD Medin, Brian H. Ross, Arthur B. Markman · First published 1992Open the Tome
