Anson, Edward M. <br/><br/>The mainstream of civilization/ Edward M. Anson.  -- Fifth edition.  -- San Diego:  Harcourt Brace Jovanovich, Inc.,  1989. <br/> ill.;  28. <br/><br/><label>ISBN: </label>0155515853 <br/><br/><label>Subjects--Topical Terms: </label><br/>Civilization<br/><br/><label>Dewey Class. No.: </label>HS 900 B438 1991