Dewey, Melvil.
Dewey decimal classification and relative index / Melvil Dewey. - 20th ed. - Albany: Oclc, 1989. - 1 v. (unpaged) - Index and manual in 1. .
Hardcover.
0910608415 9780910608411
Classification, Dewey Decimal
025.431 / DED
Dewey decimal classification and relative index / Melvil Dewey. - 20th ed. - Albany: Oclc, 1989. - 1 v. (unpaged) - Index and manual in 1. .
Hardcover.
0910608415 9780910608411
Classification, Dewey Decimal
025.431 / DED