The managing director حسب Copeman, George Henry

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

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

Promotion and pay for executives حسب Copeman, George Henry

The role of the managing director حسب Copeman, George Henry

The role of the managing director حسب Copeman, George Henry

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