The Property is divided into Sections which, in the on-line Catalogue (the link will open a new window), correspond to the so called "sottobiblioteche".

Local Section
It consists of monographs, grey literature and degree thesis, minor literature, magazines, posters, electronic resources (MC, VHS, CD, CD-ROM, DVD data banks, web links) of local interest, therefore concerning Alto Adige, Trentino , historical Tirolo and the nearby alpine regions.
All materials are classified by an alphanumerical code, where the number corresponds to the Dewey code for the subject, the alphabetical prefix is CONS (Preservation) and the alphabetical appendix corresponds to the first three letters of the title or of the author’s name.

AA Alto Adige
AA-N Alto Adige – fiction
T Historical Tirolo and Trentino Alto Adige
T-N Historical Tirolo and Trentino Alto Adige fiction
TN Trentino
R Children’s fiction
GUIDE Guidebooks

General Section
It consists of monographs, dictionaries and encyclopaedias, magazines, electronical resources of general interest. All materials are classified by an alphanumerical code, where the number corresponds to the Dewey code for the subject, the alphabetical prefix is CONS (Preservation) and the alphabetical appendix corresponds to the first three letters of the title or of the author’s name.

G General
G-N General fiction
G-C Materials available for reference on the premises

Preservation section
It consists of monographs of local interest, classified on preservation purposes. All materials are classified by an alphanumerical code, where the number corresponds to the Dewey code for the subject, the alphabetical prefix is CONS (Preservation) and the alphabetical appendix corresponds to the first three letters of the title or of the author’s name.

CONS Preservation
CONS-N Fiction preservation