<Li> Discipline - Employees must obey and respect the rules that govern the organization . Good discipline is the result of effective leadership . </Li> <Li> Unity of command - Every employee should receive orders from only one superior or behalf of the superior . </Li> <Li> Unity of direction - Each group of organizational activities that have the same objective should be directed by one manager using one plan for achievement of one common goal . </Li> <Li> Subordination - The interests of any one employee or group of employees should not take precedence over the interests of the organization as a whole . </Li>

Who wrote the book dictionary of industrial administration