stages of business through which marketing pass

There are three stages through which marketing practice might pass:

1]Entrepreneurial marketing:
2]formulated marketing:
3]Intrepreneurial marketing:

Defining marketing:

Marketing is a societal process by which individuals and groups obtain what they need and want through creating, offering, and freely exchanging products and services of value with others.

Defining marketing management:

marketing(management) is the process of planning and executing the conception,pricing,promotion, and distribution of ideas, goods, services to create exchanges that satisfy individual and organizational goods.