Hi,

The Calcutta University offers three years B.A courses for both B.A Economics and B.A Political Science.

In BA Economics you study the microeconomics, macroeconomics, its statistics, history etc.

In BA Political Science you study the political systems, policies, procedures of national and international levels.

For more information related to Calcutta University courses, click on the link below:

https://www.careers360.com/university/university-of-calcutta-kolkata

Hope this addresses.

Thankyou.