Dewey Decimal Classification and relative index - Dewey, Melvil; Beall, Julianne; Comaromi, John P.; Matthews, Winton E.; New, Gregory R. (Ohio OCLC, 2011)
Contents:-v.1 Tables. - v.2 Schedules 000-599. - v.3 Schedules 600-999. - v.4 Relative index manual.
Keywords: Classification, Dewey Decimal