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Statistics

Formats in GEOBIBLINE	Number of bibliographic records	Explanatory notes
SE (serials)	2 468	Retrospective: 1808- (18 documents/19th century)
MP (cartographic documents)	51 344	Retrospective: 1510-
ER (electronic resources)	7 449	Retrospective: 1990-
BK (monographs)	50 996	Retrospective: 1795-
DS (theses)	9 967	Retrospective: 1896-
AN (articles and book chapters from the UK dtb and from the NK dtb)	120 179	Retrospective: 1886-
GP (graphics)	2 081	Retrospective: 1572-
VM (audiovisual documents)	40	Retrospective: 1994-
RP (manuscripts)	101	Retrospective: 1600-
In total	244 625 bbg. records	(August 2nd, 2021)

	Total number
Number of digital objects (.doc, .jpg, .pdf)	20 061
Number of valid URL linked to bibliographic records externally (DTL + SIS):	35 997

abbreviations:

NK = National Library of the Czech Republic

UK = Charles University

Statistics Archive

Attachment	Size
Statistics_january_2021.pdf	234.61 KB
Statistics_february_2021.pdf	241.83 KB
Statistics_march_2021.pdf	245.36 KB
Statistics_april_2021.pdf	235.72 KB
Statistics_may_2021.pdf	231.05 KB
Statistics_june_2021.pdf	230.21 KB
Statistics_july_2021.pdf	231.57 KB