Public Administration is an institution of central importance in almost all the countries in the world. It has emerged most impressively in the developing countries of Asia, Africa and Latin America after they attained independence.
In these countries, the role of government and the nature of its tasks are no longer limited to minimum traditional functions of law and order, defence and revenue collection. The government in these countries are entrusted with developmental and national building activities. Since the developing countries are engaged in rapid socio-economic transformation under the leadership of government.