i havepassed bba from a bussines school, now which course is better for me, may i do b.ed after bba?

Yes you can do B .ed but you should go for MBA. Best would be get a job and do MBA through correspondence. The list of Institutes offering MBA through correspondence are given in this site - http://www.correspondencecourses.info/mba-correspondence-courses.htm

Dear Goldi, As a graduate student you can go ahead with Mater's programme than B.ed again. For more details on various Master's course into Distance Learning kindly visit www.psbm.org or contact 07666544657. All the best

Opt for MBA. If you are interested in doing B.ED then opt for it.