Técnicas y régimen de uso de la CDU (clasificación decimal universal)
By: Carmen Díez Carrera.
Edition: 1. ed.
Series: Biblioteconomía y administración cultural ;; 26
Publisher: Ediciones Trea
Published: 1999
Place of publication: Gijón, Asturias
Language: spa
Number of pages: 134
Subjects: Classification, Universal decimal