Dewey, Melvil.
Dewey Decimal classification and relative index : Vol 3. - 21st ed. - Albany, New York : Forest Press, 1996. - Book.
0910608539
Classification, Dewey decimal.
Dewey Decimal classification and relative index : Vol 3. - 21st ed. - Albany, New York : Forest Press, 1996. - Book.
0910608539
Classification, Dewey decimal.