Study of general categories applicable to classification and coding in documentation
Grolier, Eric de
Study of general categories applicable to classification and coding in documentation - Paris: UNESCO, 1962 - 248p.
Library science
Classification Documentation center
D 025.4 / K22
Study of general categories applicable to classification and coding in documentation - Paris: UNESCO, 1962 - 248p.
Library science
Classification Documentation center
D 025.4 / K22