The managing director gan Copeman, George Henry

How the executive spends his time, by G. Copeman, H. Kuijk [and] F. de P. Hanika gan Copeman, George Henry

Laws of business management and the executive way of life gan Copeman, George Henry

Promotion and pay for executives gan Copeman, George Henry

The role of the managing director gan Copeman, George Henry

The role of the managing director gan Copeman, George Henry

The challenge of employee shareholding how to close the gap between capital and labour. gan Copeman, George Henry