Classification décimale universelle, études et projets: les subdivisions communes
By: rapport préliminaire de m. Paul Otlet ...
Series: Institut international de documentation ... Publication; n⁰ 169
Published: 1932
Place of publication: Bruxelles
Language: fre
Number of pages: 91
Subjects: Classification, Decimal.
Notes: At head of title: Institut international de documentation (Institut international de bibliographie)