Engineering economy. -- 8th ed. de réir DeGARMO, E. Paul

Materials and processes in manufacturing.-- ed.3 de réir DeGARMO, E. Paul

Material and processes in manufacturing 1.-- Ed.3 de réir DeGARMO, E. Paul

Material and processes in manufacturing 2.-- Ed.3 de réir DeGARMO, E. Paul

Materials and processes in manufacturing 3.-- Ed.3 de réir DeGARMO, E. Paul

Material and processes in manufacturing 4.-- Ed.3 de réir DeGARMO, E. Paul

Engineering economy.-- ed.7 de réir DeGARMO, E.Paul

Materials and processes in manufacturing.-- Ed.5 de réir DeGARMO, E. Paul

Ekonomi teknik jilid 2/penyunting Erlinda Muslim .-- ed.10 de réir EKONOMI TEKNIK

Rannpháirtithe: “…DeGARMO, E. Paul [et al]…”

Ekonomi teknik jilid 1 de réir EKONOMI TEKNIK

Rannpháirtithe: “…DeGARMO, E. Paul, [et.al]…”