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Printed material, Architecture, Sources of studies (including bibliography), Files-Documents-Manuscripts

Entries in the Printed material database: 17450, last update: 23.05.2017

Entries in the Architecture database: 1318, last update: 02.04.2017

Entries in the Sources of studies (including bibliography) database: 5359, last update: 26.04.2018

Entries in the Files-Documents-Manuscripts database: 18606, last update: 05.03.2017