Dewey, Melvil <br/><br/>Dewey decimal classification and relative index  -- Dublin, USA  Online computer library center  1988 <br/>lxxvii, 731p.  25cm. <br/><br/><label>ISBN: </label>9711107945 <br/><br/><label>Subjects--Topical Terms: </label><br/>Classification, dewey decimal<br/><br/><label>Dewey Class. No.: </label>RES 025.32 An466 1988 v.2