en
620 Engineering
620 Engineering & allied operations
fr
620 Ingénierie
620 Ingénierie et activités connexes
es
620 Ingeniería
620 Ingeniería y operaciones afines
sv
620 Ingenjörsvetenskap
620 Ingenjörsvetenskap & angränsande fackområden
pt
620 Engenharia
620 Engenharia e operações aliadas
ru
620 Техника
620 Техника и смежные области
zh
620 工程
620 工程 & 相连科学
ar
620 الهندسة.
620 الهندسة والعمليات المتصلة بها.
af
620 Ingeneurswetenskappe
620 Ingeneurswetenskappe & verwante werksaamhede
no
620 Teknikk
620 Teknikk og lignende fagområder
de
620 Ingenieurwissenschaften
620 Ingenieurwissenschaften und zugeordnete Tätigkeitenn
gd
620 Einnseanaireachd
620 Einnseanaireachd & obrachadh co-cheangailte
Dewey Decimal Classification
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