Public administration refers to the organized process through which government policies, laws, programmes and decisions are implemented for the welfare of society. The term is derived from two words: “public,” meaning people or society, and “administration,” meaning the management and execution of affairs. Thus, public administration may broadly be understood as the administration of public affairs by governmental institutions. Woodrow Wilson defined administration as the detailed and systematic execution of public law. Luther Gulick described it as that part of government which is concerned with the execution of the work of government. The meaning of public administration has both a narrow and a broad interpretation. In the narrow sense, it refers mainly to the activities of the executive branch concerned with implementing laws and public policies. In the broad sense, it includes all activities of government, including legislative, executive and judicial functions that are directed