Dewey, Melvil <br/><br/>Dewey decimal classification and relative imdex  -- USA  Online computer library center  2003 <br/>731p.  25 cm. <br/><br/><label>ISBN: </label>0910608709 <br/><br/><label>Subjects--Topical Terms: </label><br/>Classification, Dewey decimal<br/><br/><label>Dewey Class. No.: </label>RES 025.43121 D52 2003