Dewey Decimal Classification and Relative Index /
Dewey, Melvil,
Dewey Decimal Classification and Relative Index / Devised by Melvil Dewey. - Ed. 20 / - Albany : Forest Press, 1989. - 4 v. ; 25 cm.
(pbk)
Classification, Dewey Decimal.
025.431 / D5191
Dewey Decimal Classification and Relative Index / Devised by Melvil Dewey. - Ed. 20 / - Albany : Forest Press, 1989. - 4 v. ; 25 cm.
(pbk)
Classification, Dewey Decimal.
025.431 / D5191
