Hello Aspirant!
Shri Shikshayatan College, Kolkata does not provide B.A. in Economics programme.
It offers bachelor's degree (honours) in Arts for the following courses -
1.Bengali
2.Hindi
3.English
4. History
5. Education
6. Political Science
7. Philosophy
8. B.A. (General)

But yes, the college offers B.Sc. (Hons.) in Economics course.

To get more information, you can also visit the college official website : shrishikshayatancollege.org

Please feel free to ask if you have any more queries regarding this in the comment section.
Hope this answer will help you.