ET
ET1
621.31
ET10
530.44
ET11
621319
ET12
ET13
ET2
ET3
ET4
ET5
ET6
537
ET7
519.4
621.3
ET8
ET9
See also:
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