Engineering economy. -- 8th ed. অনুযায়ী DeGARMO, E. Paul

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

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

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

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

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

Engineering economy.-- ed.7 অনুযায়ী DeGARMO, E.Paul

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

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

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

Ekonomi teknik jilid 1 অনুযায়ী EKONOMI TEKNIK

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