en
620
Engineering
625
Engineering of railroads & roads
fr
620
Ingénierie
625
Technologie des chemins de fer et des routes
es
620
Ingeniería
625
Ingeniería de ferrocarriles y de carreteras
sv
620
Ingenjörsvetenskap
625
Järnvägsteknik & vägbyggnad
pt
620
Engenharia
625
Engenharia de ferrovias e estradas
ru
620
Техника
625
Железнодорожное и дорожное строительство
zh
620
工程
625
铁路 & 公路工程
ar
620
الهندسة.
625
هندسة السكك الحديدية والطرق.
af
620
Ingeneurswetenskappe
625
Ingenieurswese van spoorwee & paaie
no
620
Teknikk
625
Teknikk for jernbaner og veier
de
620
Ingenieurwissenschaften
625
Eisenbahn- und Straßenbau
gd
620
Einnseanaireachd
625
Einnseanaireachd rèile & rathaid
Dewey Decimal Classification
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