515.6
515.62
I.16
515.64
I.19
See also:
↑ 253 → 515.642 ↑ I.16 ≈ 515.62 515.75 MSC 39 ↑ I.19 ≈ 515.64 MSC 49
253
515.642
515.75
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