Hey Gaurav,

These are some of the best college under UGAT for bba:

New Delhi Institute of Management

St. Xaviers, Goa

Annex College of Management Studies, Kolkata

Goa University 

Jannath Institute of management science, new delhi 

KIIT school of management, bhubaneswar

NIIS Institute of Information Science & Management, Bhubaneswar

Institute of Professional Studies and Research, Cuttack

CBS Group of Institutions, haryana

Institute of Management Study, Kolkata