Dewey decimal classification and relative index :V.3 / Melvil Dewey edited by Joan S.Mitchell,Julianne Beall,Rebecca,Giles,Martin Dewey, Melvil Mitchell, Joan S. Beall,Julianne jt ed Green, Rebecca jt ed Martin, Giles jt ed Panzer, Michae jt ed Dewey Decimal Classification 025.431 DED Includes bibliographical references and index Dublin: Ohio: OCLC Onlin Computer Library Center, 2011. 2011. 2011 Text 4 v. ; eng