Hey!

There is not just one but around 6-7 colleges and universities in ahmedabad that offer MA socialogy and the names of such colleges are:

• Aditya College of Engineering and Advanced Studies - ACEAS
• Calorx Teacher's University
• Dr. Babasaheb Ambedkar Open University
• Gujarat University - GU
• Gujarat Vidyapith
• Rai university 

But the best , that i would suggest you to go for , is gujarat university (GU) .

To know more about M.A. sociology at Gujarat university   , follow the given link:

https://www.careers360.com/university/gujarat-university-ahmedabad/ma-sociology-course

Hope it helps!