Dewey decimal classification
DEWEY, Melvil
Dewey decimal classification - Ed 19 - ALLAHABAD A H WHEELER 1979 - lxxxviii,482
0910608199
DEWEY DECIMAL CLASSIFICATION
LIBRARY CLASSIFICATION SCHEMES - DDC
025.431 / DEW-L9.1
Dewey decimal classification - Ed 19 - ALLAHABAD A H WHEELER 1979 - lxxxviii,482
0910608199
DEWEY DECIMAL CLASSIFICATION
LIBRARY CLASSIFICATION SCHEMES - DDC
025.431 / DEW-L9.1