La  classification décimale universelle (CDU) description et commentaire des règles en usage
By: par E. Jacquemin.
Series: Fédération internationale de documentation. Études de classification,; 9; FID Publ[ication]; 312; FID publication ;; 312.
Publisher: Fédération internationale de documentation
Published: 1960
Place of publication: [La Haye]
Language: fre
Number of pages: 114
Subjects: Classification, Universal decimal.
Notes: Reprinted from Revue da la documentation, v. 26, 1959.