How to be an even better managerde Michael ArmstrongMateriasManagementGestionEdiciones (1)How to be an even better manager (1990)International Self-Counsel Press · inglés · ISBN 9780889088740Más obras de Michael ArmstrongAA handbook of personal management practiceA handbook of personal management practiceHANDBOOK OF MANAGEMENT TECHNIQUESPowers of Detection2004