620.3
551.22 624.176
See also:
↑ 551.22 seismology, earthquakes → 620.3 624.176 ≈ `21E `24B ↑ 624.176 seismic engineering → 363.3 551.22 620.3 693.85
551.22
620.3 624.176 ≈ `21E `24B
`21E
`24B
624.176
363.3 551.22 620.3 693.85
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