Davis Sydney W
DDC-21-Workbook: a practical introduction to the Dewey Decinal classification - New South Wales Centre for information studies 1997 - 58p;30cm
0-949060-39-9
Dewely classification system
DDC-21-Workbook: a practical introduction to the Dewey Decinal classification - New South Wales Centre for information studies 1997 - 58p;30cm
0-949060-39-9
Dewely classification system