See also:
↑ 501philosophy of science → 001.4 ≈ :ZE.0 S.SPEC.38.DC
501
001.4 ≈ :ZE.0 S.SPEC.38.DC
:ZE.0
S.SPEC.38.DC
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