Phase II - 1927-1937 :

In the changing nature of public Administration this period can be called as principles of Administration and established the discipline of Public Administration as an independent science.

In 1927, W.F. Willough has written a book “Principles of Public Administration.” The title of the book indicates the new thrust in thinking and established the subject as an independent science.

This period witnessed publication of a number of important works on this subject. The more important among them are -

1.       Mary Parker Folleft’s “Creative Experience”

2.       Henri Fayol’s “Industrial and General Management.”

3.       Mooney’s “Principles of Organization”.

4.       Luther Gulick “Science of Administration.”

Gulick explained the principles of administration. These are seven principles known as POSDCORB.

Conclusion –

Thus in this period subject acquired -

1.       The Status of separate subject of social science

2.       Secondly. It was considered, as the science of administration.

3.       Developed the principles of administration and theories. These theories and principles were in great demand both in government and business.