hi,

bba stands for bachelor in business administration, this course is generally three years duration, student may pursue bba course on different disciplines for example bba in finance, shipping management, marketing etc, however most of the college offer general bba course. from below link you may get list of bba colleges of bhavnagar , gujrat.

https://bschool.careers360.com/colleges/list-of-bba-colleges-in-bhavnagar