22A
624.151
See also:
↑ 624.151 geotechnics, soil mechanics → 551.3 620.1 ≈ `20G `22A
551.3 620.1 ≈ `20G `22A
`20G
`22A
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