Roberts, Les <br/><br/>Snake oil:  a saxon mystery/ Les Roberts.  -- New York:  St. Martin's Press,  1990. <br/> 21. <br/><br/><label>ISBN: </label>0312044240 <br/><br/><label>Subjects--Topical Terms: </label><br/>Fiction.<br/><br/><label>Dewey Class. No.: </label>HS Fic R541 1990