Dewey , Melvil .
Dewey decimal classification and relative index / Melvil Dewey ; edited by Joan S. Mitchell... et al. . - 21 ed / . - New York : Online Computer Library Center , 1996. - lxix, 625p. : figures ; 23cm .
NULL
NULL (hbk)
CLASSIFICATION, DEWEY DECIMAL
025.431 / DEW/D
Dewey decimal classification and relative index / Melvil Dewey ; edited by Joan S. Mitchell... et al. . - 21 ed / . - New York : Online Computer Library Center , 1996. - lxix, 625p. : figures ; 23cm .
NULL
NULL (hbk)
CLASSIFICATION, DEWEY DECIMAL
025.431 / DEW/D
