620.0042
006.6
620.009
609
See also:
↑ 006.6 digital images → 550.28 620.0042 621.36 ↑ 609 history of technology → 620.009
550.28 620.0042 621.36
SciGator: explore University of Pavia libraries... — <http://scigator.unipv.it/indexe.php> : 2017.02.14 - 2024.11.12 - « <http://www-dimat.unipv.it/biblio/dewey.php> : 2015.06.18 - 2017