An introduction to the twentieth edition of the Dewey decimal classification

An introduction to the twentieth edition of the Dewey decimal classification

Xehetasun bibliografikoak
Egile nagusia: Batty, David
Formatua: Liburua
Hizkuntza:English
Argitaratua: London Library Association 1992.
Gaiak:
Classification, Dewey decimal.
Classification > Books.