Stephen Roper – författare

Entrepreneurship

A Global Perspective

Entrepreneurship

A Global Perspective

Hand-Book of Modern Steam Fire-Engines

Including the Running, Care and Management of Steam Fire-Engines and Fire-Pumps

Hand-Book of Modern Steam Fire-Engines

Including the Running, Care and Management of Steam Fire-Engines and Fire-Pumps

Roper's Questions and Answers for Stationary and Marine Engineers and Electricians, With a Chapter on What to do in Case of Accidents

Roper's Questions and Answers for Stationary and Marine Engineers and Electricians, With a Chapter on What to do in Case of Accidents

Catechism of High Pressure or Non-Condensing Steam Engines.

Roper's Catechism For Steam Engineers And Electricians

Including The Construction And Management Of Steam Engines, Steam Boilers, And Electrical Plants (1899)

Roper's Instructions and Suggestions for Engineers and Firemen

who wish to procure a license, certificate, or permit to take charge of any class of steam-engines or boilers, stationary, locomotive, and marine

Hand-Book of Land and Marine Engines

Including the modelling, construction, running, and management of land and marine engines and boilers

Hand-Book of Land and Marine Engines

Including the modelling, construction, running, and management of land and marine engines and boilers

Romania

The Unfinished Revolution

Romania

The Unfinished Revolution

Engineers' Handy-Book

Containing Facts, Formulæ, Tables and Questions On Power, Its Generation, Transmission, and Measurement, Together With a Discussion of the Fundamental Experiments in Electricity

Engineers' Handy-Book

Containing Facts, Formulæ, Tables and Questions On Power, Its Generation, Transmission, and Measurement, Together With a Discussion of the Fundamental Experiments in Electricity

Hand-Book of the Locomotive

Hand-Book of the Locomotive

Catechism of High Pressure

Hand-Book of Land and Marine Engines