Ethelbert N. Chukwu

Stability And Time-optimal Control Of Hereditary Systems: With Application To The Economic Dynamics Of The Us (2nd Edition)

THE OMEGA PROBLEM OF ALL MEMBERS OF THE UNITED NATIONS

Economic Dynamics of All Members of the United Nations: Edition 2

Differential Models And Neutral Systems For Controlling The Wealth Of Nations

A Mathematical Treatment of Economic Cooperation and Competition Among Nations, with Nigeria, USA, UK, China, and the Middle East Examples