TTheron Q. DumontTheron Q. Dumontde Theron Q. DumontMateriasMental disciplineAttentionSelf-cultureSelf-controlEdiciones (1)Theron Q. Dumont (2010)CreateSpace Independent Publishing Platform · inglés · ISBN 9781453628089Más obras de Theron Q. DumontThe Master MindSuccess DynamiteAwakening your Other MindKonsantrasyonun Gucu