Grolier, Eric de
Study of general categories applicable to classification and coding in documentation - 1st ed. - Paris UNESCO 1962 - 248 p.
Information storage and retrieval systems
025.3 / GRO/1962
Study of general categories applicable to classification and coding in documentation - 1st ed. - Paris UNESCO 1962 - 248 p.
Information storage and retrieval systems
025.3 / GRO/1962